diff --git a/app/static/js/repeaters.js b/app/static/js/repeaters.js
index b054236..69a3afb 100644
--- a/app/static/js/repeaters.js
+++ b/app/static/js/repeaters.js
@@ -91,14 +91,10 @@ function esc(s) {
         .replaceAll('"', '"');
 }
 
-function formatRelativeTime(timestamp) {
-    if (!timestamp) return 'Never';
-    const diff = Math.floor(Date.now() / 1000) - timestamp;
-    if (diff < 60) return 'Just now';
-    if (diff < 3600) return `${Math.floor(diff / 60)}m ago`;
-    if (diff < 86400) return `${Math.floor(diff / 3600)}h ago`;
-    return `${Math.floor(diff / 86400)}d ago`;
-}
+// Relative time comes from datetime-utils.js as formatTimeAgo(). The local copy this
+// replaced also had a "Never" branch for a falsy timestamp, which was unreachable — the
+// single call site already guards it. contacts.js and dm.js still carry their own
+// copies; they get folded in with their own slices.
 
 // ================================================================
 // State
@@ -132,14 +128,14 @@ async function loadRepeaters(forceRefresh = false) {
         const response = await fetch(url);
         const data = await response.json();
         if (!data.success) {
-            listEl.innerHTML = `<div class="text-danger small">${esc(data.error || 'Failed to load repeaters')}</div>`;
+            listEl.innerHTML = `<div class="text-danger small">${esc(data.error || t('repeaters.load_failed'))}</div>`;
             return;
         }
         myRepeaters = data.repeaters || [];
         renderRepeaterRows();
     } catch (e) {
         console.error('Failed to load repeaters:', e);
-        listEl.innerHTML = '<div class="text-danger small">Failed to load repeaters</div>';
+        listEl.innerHTML = `<div class="text-danger small">${tHtml('repeaters.load_failed')}</div>`;
     }
 }
 
@@ -149,9 +145,7 @@ function renderRepeaterRows() {
     const countEl = document.getElementById('repeaterCount');
 
     if (countEl) {
-        countEl.textContent = myRepeaters.length
-            ? `${myRepeaters.length} repeater${myRepeaters.length === 1 ? '' : 's'}`
-            : '';
+        countEl.textContent = myRepeaters.length ? tn('repeaters.count', myRepeaters.length) : '';
     }
 
     listEl.innerHTML = '';
@@ -172,14 +166,14 @@ function renderRepeaterRows() {
             : '<i class="bi bi-diagram-3 text-success fs-4"></i>';
 
         const statusLine = isLoggingIn
-            ? '<span class="text-primary">Logging in… (may take up to 60 s on flood paths)</span>'
+            ? `<span class="text-primary">${tHtml('repeaters.row.logging_in')}</span>`
             : (r.on_device
                 ? `<span class="rpt-path font-monospace">${esc(r.path_or_mode || '—')}</span>`
-                : '<span class="text-warning">Not stored on the device</span>');
+                : `<span class="text-warning">${tHtml('repeaters.row.not_on_device')}</span>`);
         // "last login" goes on its own line so a long path keeps the full row
         // width to itself (on narrow phones it otherwise gets truncated hard).
         const roleLine = (r.on_device && !isLoggingIn && r.last_login_at)
-            ? `<small class="text-muted d-block text-truncate">last login: ${esc(r.last_login_role || '?')}</small>`
+            ? `<small class="text-muted d-block text-truncate">${tHtml('repeaters.row.last_login', { role: r.last_login_role || '?' })}</small>`
             : '';
 
         row.innerHTML = `
@@ -192,14 +186,14 @@ function renderRepeaterRows() {
                 </div>
                 <div class="btn-group btn-group-sm flex-shrink-0">
                     <button type="button" class="btn btn-outline-secondary" data-action="path"
-                            title="Set path" ${r.on_device ? '' : 'disabled'}>
+                            title="${tHtml('repeaters.row.set_path_title')}" ${r.on_device ? '' : 'disabled'}>
                         <i class="bi bi-signpost-split"></i>
                     </button>
                     <button type="button" class="btn btn-outline-secondary" data-action="password"
-                            title="${r.password_set ? 'Change password' : 'Set password'}">
+                            title="${tHtml(r.password_set ? 'repeaters.password.change_title' : 'repeaters.password.set_title')}">
                         <i class="bi bi-key${r.password_set ? '-fill' : ''}"></i>
                     </button>
-                    <button type="button" class="btn btn-outline-danger" data-action="remove" title="Remove from list">
+                    <button type="button" class="btn btn-outline-danger" data-action="remove" title="${tHtml('repeaters.row.remove_title')}">
                         <i class="bi bi-trash"></i>
                     </button>
                 </div>
@@ -232,11 +226,11 @@ function onRepeaterClick(pubkey) {
     const r = findRepeater(pubkey);
     if (!r) return;
     if (!r.on_device) {
-        showNotification('This repeater is not stored on the device — it cannot be managed', 'warning');
+        showNotification(t('repeaters.toast.not_on_device'), 'warning');
         return;
     }
     if (_loginPubkey) {
-        showNotification('Another login is already in progress', 'warning');
+        showNotification(t('repeaters.toast.login_in_progress'), 'warning');
         return;
     }
     if (!r.password_set) {
@@ -275,12 +269,12 @@ async function doLogin(pubkey, password, save) {
 
     if (data && data.success) {
         const role = data.is_admin ? 'ADMIN' : 'GUEST';
-        showNotification(`Logged in to ${r.name || 'repeater'} as ${role}`, 'success');
+        showNotification(t('repeaters.toast.logged_in', { name: r.name || t('repeaters.term'), role }), 'success');
         window.location.href = `/repeaters/manage?pubkey=${encodeURIComponent(pubkey)}`;
         return;
     } else {
         await loadRepeaters();
-        const error = (data && data.error) || 'Login failed';
+        const error = (data && data.error) || t('repeaters.toast.login_failed');
         showNotification(error, 'danger');
         // Offer a retry with password correction (wrong password and
         // unreachable repeater are indistinguishable at protocol level).
@@ -306,16 +300,18 @@ function openPasswordModal(mode, pubkey, errorHint = '') {
 
     const name = r.name || r.public_key.substring(0, 12);
     if (mode === 'set') {
-        title.textContent = `Set password — ${name}`;
-        info.textContent = 'The password is stored in the app database and used to log in to this repeater without asking again.';
-        submitBtn.textContent = 'Save';
+        title.textContent = `${t('repeaters.password.set_title')} — ${name}`;
+        info.textContent = t('repeaters.password.set_info');
+        submitBtn.textContent = t('common.save');
         saveWrap.style.display = 'none';
     } else {
-        title.textContent = `Log in — ${name}`;
+        title.textContent = `${t('repeaters.password.login_title')} — ${name}`;
+        // errorHint comes from the backend and stays English; only the advice around it
+        // is translated.
         info.innerHTML = errorHint
-            ? `<span class="text-danger">${esc(errorHint)}</span><br>Check the password and try again.`
-            : 'Enter the repeater password to log in.';
-        submitBtn.textContent = 'Log in';
+            ? `<span class="text-danger">${esc(errorHint)}</span><br>${tHtml('repeaters.password.retry_hint')}`
+            : tHtml('repeaters.password.login_info');
+        submitBtn.textContent = t('repeaters.password.login_btn');
         saveWrap.style.display = '';
         saveCheck.checked = true;
     }
@@ -351,7 +347,7 @@ async function submitPasswordModal() {
     const password = input.value;
 
     if (!password) {
-        showNotification('Password cannot be empty', 'warning');
+        showNotification(t('repeaters.toast.password_empty'), 'warning');
         return;
     }
 
@@ -366,13 +362,13 @@ async function submitPasswordModal() {
             });
             const data = await response.json();
             if (data.success) {
-                showNotification('Password saved', 'success');
+                showNotification(t('repeaters.toast.password_saved'), 'success');
                 await loadRepeaters();
             } else {
-                showNotification(data.error || 'Failed to save password', 'danger');
+                showNotification(data.error || t('repeaters.toast.password_save_failed'), 'danger');
             }
         } catch (e) {
-            showNotification('Failed to save password', 'danger');
+            showNotification(t('repeaters.toast.password_save_failed'), 'danger');
         }
     } else {
         doLogin(pubkey, password, saveCheck.checked);
@@ -387,7 +383,9 @@ function openRemoveModal(pubkey) {
     const r = findRepeater(pubkey);
     if (!r) return;
     _removeCtx = { pubkey };
-    document.getElementById('removeRepeaterName').textContent = r.name || r.public_key.substring(0, 12);
+    document.getElementById('removeRepeaterQuestion').innerHTML = tHtml('repeaters.remove.question', {
+        name: r.name || r.public_key.substring(0, 12)
+    });
     _removeModal.show();
 }
 
@@ -399,13 +397,13 @@ async function confirmRemoveRepeater() {
         const response = await fetch(`/api/repeaters/${encodeURIComponent(pubkey)}`, { method: 'DELETE' });
         const data = await response.json();
         if (data.success) {
-            showNotification('Repeater removed from list', 'info');
+            showNotification(t('repeaters.toast.removed'), 'info');
             await loadRepeaters();
         } else {
-            showNotification(data.error || 'Failed to remove repeater', 'danger');
+            showNotification(data.error || t('repeaters.toast.remove_failed'), 'danger');
         }
     } catch (e) {
-        showNotification('Failed to remove repeater', 'danger');
+        showNotification(t('repeaters.toast.remove_failed'), 'danger');
     }
 }
 
@@ -416,14 +414,14 @@ async function confirmRemoveRepeater() {
 async function openAddRepeaterModal() {
     _addRepeaterModal.show();
     const listEl = document.getElementById('deviceRptList');
-    listEl.innerHTML = '<div class="text-muted small p-3">Loading device contacts...</div>';
+    listEl.innerHTML = `<div class="text-muted small p-3">${tHtml('repeaters.add_loading')}</div>`;
     document.getElementById('deviceRptSearch').value = '';
 
     try {
         const response = await fetch('/api/contacts/detailed');
         const data = await response.json();
         if (!data.success) {
-            listEl.innerHTML = `<div class="text-danger small p-3">${esc(data.error || 'Failed to load device contacts')}</div>`;
+            listEl.innerHTML = `<div class="text-danger small p-3">${esc(data.error || t('repeaters.toast.contacts_load_failed'))}</div>`;
             return;
         }
         _deviceRepeaters = (data.contacts || [])
@@ -432,7 +430,7 @@ async function openAddRepeaterModal() {
         renderDeviceRepeaterList();
     } catch (e) {
         console.error('Failed to load device contacts:', e);
-        listEl.innerHTML = '<div class="text-danger small p-3">Failed to load device contacts</div>';
+        listEl.innerHTML = `<div class="text-danger small p-3">${tHtml('repeaters.toast.contacts_load_failed')}</div>`;
     }
 }
 
@@ -447,10 +445,10 @@ function renderDeviceRepeaterList() {
         items = items.filter(c => (c.name || '').toLowerCase().includes(searchVal));
     }
 
-    if (countEl) countEl.textContent = `${(_deviceRepeaters || []).length} repeaters on device`;
+    if (countEl) countEl.textContent = tn('repeaters.on_device_count', (_deviceRepeaters || []).length);
 
     if (!items.length) {
-        listEl.innerHTML = '<div class="text-muted small p-3">No repeaters found on the device.</div>';
+        listEl.innerHTML = `<div class="text-muted small p-3">${tHtml('repeaters.add_none_found')}</div>`;
         return;
     }
 
@@ -466,7 +464,7 @@ function renderDeviceRepeaterList() {
                 <small class="text-muted font-monospace">${esc(c.public_key_prefix)} · ${esc(c.path_or_mode || '')}</small>
             </div>
             ${added
-                ? '<span class="badge bg-secondary flex-shrink-0">Added</span>'
+                ? `<span class="badge bg-secondary flex-shrink-0">${tHtml('repeaters.added_badge')}</span>`
                 : '<i class="bi bi-plus-circle text-success flex-shrink-0"></i>'}
         `;
         if (!added) {
@@ -485,14 +483,14 @@ async function addRepeater(contact) {
         });
         const data = await response.json();
         if (data.success) {
-            showNotification(`${contact.name || 'Repeater'} added`, 'success');
+            showNotification(t('repeaters.toast.added', { name: contact.name || t('repeaters.term') }), 'success');
             await loadRepeaters();
             renderDeviceRepeaterList();
         } else {
-            showNotification(data.error || 'Failed to add repeater', 'danger');
+            showNotification(data.error || t('repeaters.toast.add_failed'), 'danger');
         }
     } catch (e) {
-        showNotification('Failed to add repeater', 'danger');
+        showNotification(t('repeaters.toast.add_failed'), 'danger');
     }
 }
 
@@ -523,13 +521,13 @@ async function renderPathList(pubkey) {
     const listEl = document.getElementById('pathList');
     if (!listEl) return;
 
-    listEl.innerHTML = '<div class="text-muted small">Loading...</div>';
+    listEl.innerHTML = `<div class="text-muted small">${tHtml('common.loading')}</div>`;
 
     try {
         const response = await fetch(`/api/contacts/${encodeURIComponent(pubkey)}/paths`);
         const data = await response.json();
         if (!data.success || !data.paths.length) {
-            listEl.innerHTML = '<div class="text-muted small mb-2">No paths configured. Use + to add.</div>';
+            listEl.innerHTML = `<div class="text-muted small mb-2">${tHtml('repeaters.paths.none')}</div>`;
             return;
         }
 
@@ -552,18 +550,18 @@ async function renderPathList(pubkey) {
                 ${path.label ? `<span class="path-label" title="${esc(path.label)}">${esc(path.label)}</span>` : ''}
                 <span class="path-actions">
                     <button class="btn btn-link p-0 ${path.is_primary ? 'text-warning' : 'text-muted'}"
-                            title="${path.is_primary ? 'Primary path' : 'Set as primary'}"
+                            title="${tHtml(path.is_primary ? 'repeaters.paths.is_primary_title' : 'repeaters.paths.set_primary_title')}"
                             data-action="primary" data-id="${path.id}">
                         <i class="bi bi-star${path.is_primary ? '-fill' : ''}"></i>
                     </button>
                     <button class="btn btn-link p-0 text-primary"
-                            title="Set as device path"
+                            title="${tHtml('repeaters.paths.apply_title')}"
                             data-action="apply" data-id="${path.id}">
                         <i class="bi bi-upload"></i>
                     </button>
-                    ${index > 0 ? `<button class="btn btn-link p-0 text-muted" title="Move up" data-action="up" data-id="${path.id}" data-index="${index}"><i class="bi bi-chevron-up"></i></button>` : ''}
-                    ${index < data.paths.length - 1 ? `<button class="btn btn-link p-0 text-muted" title="Move down" data-action="down" data-id="${path.id}" data-index="${index}"><i class="bi bi-chevron-down"></i></button>` : ''}
-                    <button class="btn btn-link p-0 text-danger" title="Delete" data-action="delete" data-id="${path.id}">
+                    ${index > 0 ? `<button class="btn btn-link p-0 text-muted" title="${tHtml('common.move_up')}" data-action="up" data-id="${path.id}" data-index="${index}"><i class="bi bi-chevron-up"></i></button>` : ''}
+                    ${index < data.paths.length - 1 ? `<button class="btn btn-link p-0 text-muted" title="${tHtml('common.move_down')}" data-action="down" data-id="${path.id}" data-index="${index}"><i class="bi bi-chevron-down"></i></button>` : ''}
+                    <button class="btn btn-link p-0 text-danger" title="${tHtml('common.delete')}" data-action="delete" data-id="${path.id}">
                         <i class="bi bi-trash"></i>
                     </button>
                 </span>
@@ -589,7 +587,7 @@ async function renderPathList(pubkey) {
             });
         });
     } catch (e) {
-        listEl.innerHTML = '<div class="text-danger small">Failed to load paths</div>';
+        listEl.innerHTML = `<div class="text-danger small">${tHtml('repeaters.paths.load_failed')}</div>`;
         console.error('Failed to load paths:', e);
     }
 }
@@ -615,14 +613,14 @@ async function applyPathToDevice(pubkey, pathId) {
         );
         const data = await response.json();
         if (data.success) {
-            showNotification('Device path updated', 'info');
+            showNotification(t('repeaters.toast.path_updated'), 'info');
             await refreshDevicePathDisplay();
         } else {
-            showNotification(data.error || 'Failed to set device path', 'danger');
+            showNotification(data.error || t('repeaters.toast.path_set_failed'), 'danger');
         }
     } catch (e) {
         console.error('Failed to apply path to device:', e);
-        showNotification('Failed to set device path', 'danger');
+        showNotification(t('repeaters.toast.path_set_failed'), 'danger');
     }
 }
 
@@ -674,7 +672,7 @@ async function saveNewPath() {
     const label = document.getElementById('pathLabelInput').value.trim();
 
     if (!pathHex) {
-        showNotification('Path hex is required', 'danger');
+        showNotification(t('repeaters.toast.path_hex_required'), 'danger');
         return;
     }
 
@@ -686,13 +684,15 @@ async function saveNewPath() {
     if (hashSize === 1) {
         const adjDupes = hops.filter((h, i) => i > 0 && hops[i - 1] === h);
         if (adjDupes.length > 0) {
-            showNotification(`Adjacent duplicate hop(s): ${[...new Set(adjDupes)].map(d => d.toUpperCase()).join(', ')}`, 'danger');
+            showNotification(tn('repeaters.toast.adjacent_dupes', [...new Set(adjDupes)].length,
+                { hops: [...new Set(adjDupes)].map(d => d.toUpperCase()).join(', ') }), 'danger');
             return;
         }
     } else {
         const dupes = hops.filter((h, i) => hops.indexOf(h) !== i);
         if (dupes.length > 0) {
-            showNotification(`Duplicate hop(s): ${[...new Set(dupes)].map(d => d.toUpperCase()).join(', ')}`, 'danger');
+            showNotification(tn('repeaters.toast.dupes', [...new Set(dupes)].length,
+                { hops: [...new Set(dupes)].map(d => d.toUpperCase()).join(', ') }), 'danger');
             return;
         }
     }
@@ -707,19 +707,19 @@ async function saveNewPath() {
         if (data.success) {
             _addPathModal.hide();
             await renderPathList(pubkey);
-            showNotification('Path added', 'info');
+            showNotification(t('repeaters.toast.path_added'), 'info');
         } else {
-            showNotification(data.error || 'Failed to add path', 'danger');
+            showNotification(data.error || t('repeaters.toast.path_add_failed'), 'danger');
         }
     } catch (e) {
-        showNotification('Failed to add path', 'danger');
+        showNotification(t('repeaters.toast.path_add_failed'), 'danger');
     }
 }
 
 async function resetPathToFlood() {
     const pubkey = _pathPubkey;
     if (!pubkey) return;
-    if (!confirm('Reset device path to FLOOD?\n\nThis resets the path on the device only. Your configured paths will be kept.')) {
+    if (!confirm(t('repeaters.confirm.reset_flood'))) {
         return;
     }
     try {
@@ -728,20 +728,20 @@ async function resetPathToFlood() {
         });
         const data = await response.json();
         if (data.success) {
-            showNotification('Device path reset to FLOOD', 'info');
+            showNotification(t('repeaters.toast.reset_flood_done'), 'info');
             await refreshDevicePathDisplay();
         } else {
-            showNotification(data.error || 'Reset failed', 'danger');
+            showNotification(data.error || t('repeaters.toast.reset_failed'), 'danger');
         }
     } catch (e) {
-        showNotification('Reset failed', 'danger');
+        showNotification(t('repeaters.toast.reset_failed'), 'danger');
     }
 }
 
 async function clearAllPaths() {
     const pubkey = _pathPubkey;
     if (!pubkey) return;
-    if (!confirm('Clear all configured paths?\n\nThis will delete all paths from the database. The device path will not be changed.')) {
+    if (!confirm(t('repeaters.confirm.clear_paths'))) {
         return;
     }
     try {
@@ -751,12 +751,12 @@ async function clearAllPaths() {
         const data = await response.json();
         if (data.success) {
             await renderPathList(pubkey);
-            showNotification(`${data.paths_deleted || 0} path(s) cleared`, 'info');
+            showNotification(tn('repeaters.toast.paths_cleared', data.paths_deleted || 0), 'info');
         } else {
-            showNotification(data.error || 'Clear failed', 'danger');
+            showNotification(data.error || t('repeaters.toast.clear_failed'), 'danger');
         }
     } catch (e) {
-        showNotification('Clear failed', 'danger');
+        showNotification(t('repeaters.toast.clear_failed'), 'danger');
     }
 }
 
@@ -784,7 +784,7 @@ async function loadHopPicker() {
                 _repeatersCache = data.repeaters;
             }
         } catch (e) {
-            listEl.innerHTML = '<div class="text-danger small p-2">Failed to load repeaters</div>';
+            listEl.innerHTML = `<div class="text-danger small p-2">${tHtml('repeaters.load_failed')}</div>`;
             return;
         }
     }
@@ -814,7 +814,7 @@ function renderHopPickerList(listEl, repeaters) {
     });
 
     if (!filtered.length) {
-        listEl.innerHTML = '<div class="text-muted small p-2">No repeaters found</div>';
+        listEl.innerHTML = `<div class="text-muted small p-2">${tHtml('repeaters.picker.none')}</div>`;
         return;
     }
 
@@ -830,7 +830,7 @@ function renderHopPickerList(listEl, repeaters) {
         item.innerHTML = `
             <span class="badge ${samePrefix > 1 ? 'bg-warning text-dark' : 'bg-success'}">${esc(prefix)}</span>
             <span class="flex-grow-1 text-truncate">${esc(rpt.name)}</span>
-            ${samePrefix > 1 ? '<i class="bi bi-exclamation-triangle text-warning" title="' + samePrefix + ' repeaters share this prefix"></i>' : ''}
+            ${samePrefix > 1 ? `<i class="bi bi-exclamation-triangle text-warning" title="${tHtml('repeaters.picker.shared_prefix', { count: samePrefix })}"></i>` : ''}
         `;
         item.addEventListener('click', () => {
             appendHopToPathInput(prefix.toLowerCase(), hashSize);
@@ -855,12 +855,12 @@ function appendHopToPathInput(prefixLc, hashSize) {
     const existingHops = getCurrentPathHops(hashSize);
     if (hashSize === 1) {
         if (existingHops.length > 0 && existingHops[existingHops.length - 1] === prefixLc) {
-            showNotification(`${prefixLc.toUpperCase()} cannot be adjacent to itself`, 'warning');
+            showNotification(t('repeaters.toast.hop_adjacent_self', { hop: prefixLc.toUpperCase() }), 'warning');
             return false;
         }
     } else {
         if (existingHops.includes(prefixLc)) {
-            showNotification(`${prefixLc.toUpperCase()} is already in the path`, 'warning');
+            showNotification(t('repeaters.toast.hop_already_used', { hop: prefixLc.toUpperCase() }), 'warning');
             return false;
         }
     }
@@ -901,7 +901,8 @@ function checkUniquenessWarning(repeaters, hashSize) {
     });
 
     if (ambiguous.length > 0) {
-        warningEl.textContent = `⚠ Ambiguous prefix(es): ${ambiguous.map(h => h.toUpperCase()).join(', ')}. Consider using a larger hash size.`;
+        warningEl.textContent = tn('repeaters.toast.ambiguous_prefix', ambiguous.length,
+        { hops: ambiguous.map(h => h.toUpperCase()).join(', ') });
         warningEl.style.display = '';
     } else {
         warningEl.style.display = 'none';
@@ -1018,7 +1019,7 @@ async function loadRepeaterMapMarkers() {
 
     repeaters.forEach(rpt => {
         const prefix = rpt.public_key.substring(0, hashSize * 2).toUpperCase();
-        const lastSeen = rpt.last_advert ? formatRelativeTime(rpt.last_advert) : '';
+        const lastSeen = rpt.last_advert ? formatTimeAgo(rpt.last_advert) : '';
 
         const marker = L.circleMarker([rpt.adv_lat, rpt.adv_lon], {
             radius: 10,
@@ -1032,7 +1033,7 @@ async function loadRepeaterMapMarkers() {
         marker.bindPopup(
             `<b>${esc(rpt.name)}</b><br>` +
             `<code>${esc(prefix)}</code>` +
-            (lastSeen ? `<br><small class="text-muted">Last seen: ${lastSeen}</small>` : '')
+            (lastSeen ? `<br><small class="text-muted">${tHtml('repeaters.map.last_seen', { time: lastSeen })}</small>` : '')
         );
 
         marker.on('click', () => {
diff --git a/app/templates/repeaters.html b/app/templates/repeaters.html
index 79e9bc9..275f4a5 100644
--- a/app/templates/repeaters.html
+++ b/app/templates/repeaters.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
-    <title>My Repeaters - mc-webui</title>
+    <title>{{ t('repeaters.title') }} - mc-webui</title>
 
     <!-- Theme: apply saved preference before CSS loads to prevent flash -->
     <script>
@@ -194,11 +194,11 @@
     <!-- Toolbar -->
     <div class="repeaters-toolbar">
         <span class="text-muted small flex-grow-1" id="repeaterCount"></span>
-        <button type="button" class="btn btn-sm btn-outline-secondary" id="refreshBtn" title="Refresh list">
+        <button type="button" class="btn btn-sm btn-outline-secondary" id="refreshBtn" title="{{ t('repeaters.refresh_title') }}">
             <i class="bi bi-arrow-clockwise"></i>
         </button>
         <button type="button" class="btn btn-sm btn-success" id="addRepeaterBtn">
-            <i class="bi bi-plus-lg"></i> Add repeater
+            <i class="bi bi-plus-lg"></i> {{ t('repeaters.add') }}
         </button>
     </div>
 
@@ -207,9 +207,9 @@
         <div id="repeaterList"></div>
         <div class="empty-state" id="emptyState" style="display: none;">
             <i class="bi bi-diagram-3"></i>
-            <p class="mb-1">No repeaters yet.</p>
-            <p class="small mb-0">Use <strong>Add repeater</strong> to pick repeaters stored on your device.<br>
-            Only repeaters saved in the device contacts can be managed.</p>
+            <p class="mb-1">{{ t('repeaters.empty') }}</p>
+            <p class="small mb-0">{{ t_html('repeaters.empty_hint') }}<br>
+            {{ t('repeaters.empty_note') }}</p>
         </div>
     </div>
 
@@ -218,21 +218,21 @@
         <div class="modal-dialog modal-dialog-centered modal-dialog-scrollable">
             <div class="modal-content">
                 <div class="modal-header py-2">
-                    <h6 class="modal-title"><i class="bi bi-plus-circle"></i> Add Repeater</h6>
+                    <h6 class="modal-title"><i class="bi bi-plus-circle"></i> {{ t('repeaters.add_modal_title') }}</h6>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body p-0 d-flex flex-column">
                     <div class="p-2 border-bottom">
                         <input type="text" class="form-control form-control-sm" id="deviceRptSearch"
-                               placeholder="Search repeaters on device..." autocomplete="off">
+                               placeholder="{{ t('repeaters.add_search_ph') }}" autocomplete="off">
                     </div>
                     <div id="deviceRptList" style="overflow-y: auto;">
-                        <div class="text-muted small p-3">Loading device contacts...</div>
+                        <div class="text-muted small p-3">{{ t('repeaters.add_loading') }}</div>
                     </div>
                 </div>
                 <div class="modal-footer py-2">
                     <span class="me-auto small text-muted" id="deviceRptCount"></span>
-                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Close</button>
+                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">{{ t('common.close') }}</button>
                 </div>
             </div>
         </div>
@@ -243,28 +243,28 @@
         <div class="modal-dialog modal-dialog-centered">
             <div class="modal-content">
                 <div class="modal-header py-2">
-                    <h6 class="modal-title"><i class="bi bi-key"></i> <span id="passwordModalTitle">Set password</span></h6>
+                    <h6 class="modal-title"><i class="bi bi-key"></i> <span id="passwordModalTitle">{{ t('repeaters.password.set_title') }}</span></h6>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
                     <div class="mb-2 small text-muted" id="passwordModalInfo"></div>
                     <div class="input-group input-group-sm mb-2">
                         <input type="password" class="form-control" id="passwordInput"
-                               placeholder="Repeater password" autocomplete="off">
-                        <button type="button" class="btn btn-outline-secondary" id="togglePasswordBtn" title="Show/hide password">
+                               placeholder="{{ t('repeaters.password.input_ph') }}" autocomplete="off">
+                        <button type="button" class="btn btn-outline-secondary" id="togglePasswordBtn" title="{{ t('repeaters.password.toggle_title') }}">
                             <i class="bi bi-eye"></i>
                         </button>
                     </div>
                     <div class="form-check" id="savePasswordWrap">
                         <input class="form-check-input" type="checkbox" id="savePasswordCheck" checked>
                         <label class="form-check-label small" for="savePasswordCheck">
-                            Remember password (stored in the app database)
+                            {{ t('repeaters.password.remember') }}
                         </label>
                     </div>
                 </div>
                 <div class="modal-footer py-2">
-                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Cancel</button>
-                    <button type="button" class="btn btn-sm btn-primary" id="passwordSubmitBtn">Save</button>
+                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">{{ t('common.cancel') }}</button>
+                    <button type="button" class="btn btn-sm btn-primary" id="passwordSubmitBtn">{{ t('common.save') }}</button>
                 </div>
             </div>
         </div>
@@ -275,33 +275,34 @@
         <div class="modal-dialog modal-dialog-centered">
             <div class="modal-content">
                 <div class="modal-header py-2">
-                    <h6 class="modal-title"><i class="bi bi-signpost-split"></i> Paths — <span id="pathModalName"></span></h6>
+                    <h6 class="modal-title"><i class="bi bi-signpost-split"></i> {{ t('repeaters.paths.title') }} — <span id="pathModalName"></span></h6>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body pb-1">
                     <div class="small text-muted mb-2">
-                        Device path: <span class="font-monospace" id="pathModalCurrent">—</span>
+                        {{ t('repeaters.paths.device_path') }} <span class="font-monospace" id="pathModalCurrent">—</span>
                     </div>
                     <div class="path-section-header">
-                        <h6 class="mb-0 small fw-bold">Configured paths</h6>
-                        <button type="button" class="btn btn-outline-primary btn-sm" id="addPathBtn" title="Add path">
+                        <h6 class="mb-0 small fw-bold">{{ t('repeaters.paths.configured') }}</h6>
+                        <button type="button" class="btn btn-outline-primary btn-sm" id="addPathBtn" title="{{ t('repeaters.paths.add_title') }}">
                             <i class="bi bi-plus-lg"></i>
                         </button>
                     </div>
                     <div id="pathList"></div>
                     <div class="d-flex justify-content-end gap-2 mt-1 mb-2">
                         <button type="button" class="btn btn-outline-secondary btn-sm" id="clearPathsBtn"
-                                title="Delete all configured paths from database">
-                            <i class="bi bi-trash"></i> Clear Paths
+                                title="{{ t('repeaters.paths.clear_title') }}">
+                            <i class="bi bi-trash"></i> {{ t('repeaters.paths.clear') }}
                         </button>
+                        {# FLOOD is the device's own mode name — kept as-is in every language. #}
                         <button type="button" class="btn btn-outline-danger btn-sm" id="resetFloodBtn"
-                                title="Reset device path to FLOOD mode">
-                            <i class="bi bi-broadcast"></i> Reset to FLOOD
+                                title="{{ t('repeaters.paths.reset_flood_title') }}">
+                            <i class="bi bi-broadcast"></i> {{ t('repeaters.paths.reset_flood') }}
                         </button>
                     </div>
                 </div>
                 <div class="modal-footer py-2">
-                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Close</button>
+                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">{{ t('common.close') }}</button>
                 </div>
             </div>
         </div>
@@ -312,32 +313,32 @@
         <div class="modal-dialog modal-dialog-centered">
             <div class="modal-content">
                 <div class="modal-header py-2">
-                    <h6 class="modal-title"><i class="bi bi-signpost-split"></i> Add Path</h6>
+                    <h6 class="modal-title"><i class="bi bi-signpost-split"></i> {{ t('repeaters.addpath.title') }}</h6>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
                     <div class="mb-2">
-                        <label class="form-label small mb-1">Hash Size</label>
+                        <label class="form-label small mb-1">{{ t('repeaters.addpath.hash_size') }}</label>
                         <div class="btn-group btn-group-sm w-100" role="group">
                             <input type="radio" class="btn-check" name="pathHashSize" id="pathHash1" value="1" checked>
-                            <label class="btn btn-outline-secondary" for="pathHash1">1B (max 64)</label>
+                            <label class="btn btn-outline-secondary" for="pathHash1">{{ t('repeaters.addpath.hash_1b') }}</label>
                             <input type="radio" class="btn-check" name="pathHashSize" id="pathHash2" value="2">
-                            <label class="btn btn-outline-secondary" for="pathHash2">2B (max 32)</label>
+                            <label class="btn btn-outline-secondary" for="pathHash2">{{ t('repeaters.addpath.hash_2b') }}</label>
                             <input type="radio" class="btn-check" name="pathHashSize" id="pathHash3" value="3">
-                            <label class="btn btn-outline-secondary" for="pathHash3">3B (max 21)</label>
+                            <label class="btn btn-outline-secondary" for="pathHash3">{{ t('repeaters.addpath.hash_3b') }}</label>
                         </div>
                     </div>
                     <div class="mb-2">
-                        <label class="form-label small mb-1">Path (hex)</label>
+                        <label class="form-label small mb-1">{{ t('repeaters.addpath.path_hex') }}</label>
                         <div class="input-group input-group-sm">
                             <input type="text" class="form-control font-monospace" id="pathHexInput"
-                                   placeholder="e.g. 5e,e7 or 5e34,e761" autocomplete="off">
+                                   placeholder="{{ t('repeaters.addpath.path_hex_ph') }}" autocomplete="off">
                             <button type="button" class="btn btn-outline-secondary" id="pickRepeaterBtn"
-                                    title="Pick repeater from list">
+                                    title="{{ t('repeaters.addpath.pick_list_title') }}">
                                 <i class="bi bi-plus-circle"></i>
                             </button>
                             <button type="button" class="btn btn-outline-secondary" id="pickRepeaterMapBtn"
-                                    title="Pick repeater from map">
+                                    title="{{ t('repeaters.addpath.pick_map_title') }}">
                                 <i class="bi bi-geo-alt"></i>
                             </button>
                         </div>
@@ -348,24 +349,24 @@
                         <div class="d-flex border-bottom">
                             <div class="btn-group btn-group-sm flex-shrink-0" role="group">
                                 <input type="radio" class="btn-check" name="repeaterSearchMode" id="rptSearchName" value="name" checked>
-                                <label class="btn btn-outline-secondary border-0 rounded-0" for="rptSearchName">Name</label>
+                                <label class="btn btn-outline-secondary border-0 rounded-0" for="rptSearchName">{{ t('repeaters.addpath.by_name') }}</label>
                                 <input type="radio" class="btn-check" name="repeaterSearchMode" id="rptSearchId" value="id">
-                                <label class="btn btn-outline-secondary border-0 rounded-0" for="rptSearchId">ID</label>
+                                <label class="btn btn-outline-secondary border-0 rounded-0" for="rptSearchId">{{ t('repeaters.addpath.by_id') }}</label>
                             </div>
                             <input type="text" class="form-control form-control-sm border-0"
-                                   id="repeaterSearch" placeholder="Search by name..." autocomplete="off">
+                                   id="repeaterSearch" placeholder="{{ t('repeaters.addpath.search_ph') }}" autocomplete="off">
                         </div>
                         <div id="repeaterList2" style="max-height: 180px; overflow-y: auto;"></div>
                     </div>
                     <div class="mb-2">
-                        <label class="form-label small mb-1">Label (optional)</label>
+                        <label class="form-label small mb-1">{{ t('repeaters.addpath.label') }}</label>
                         <input type="text" class="form-control form-control-sm" id="pathLabelInput"
-                               placeholder="e.g. via Mountain RPT" maxlength="50">
+                               placeholder="{{ t('repeaters.addpath.label_ph') }}" maxlength="50">
                     </div>
                 </div>
                 <div class="modal-footer py-2">
-                    <button type="button" class="btn btn-sm btn-outline-secondary" data-bs-dismiss="modal">Cancel</button>
-                    <button type="button" class="btn btn-sm btn-primary" id="savePathBtn">Add Path</button>
+                    <button type="button" class="btn btn-sm btn-outline-secondary" data-bs-dismiss="modal">{{ t('common.cancel') }}</button>
+                    <button type="button" class="btn btn-sm btn-primary" id="savePathBtn">{{ t('repeaters.addpath.title') }}</button>
                 </div>
             </div>
         </div>
@@ -376,23 +377,23 @@
         <div class="modal-dialog modal-lg modal-dialog-centered">
             <div class="modal-content">
                 <div class="modal-header py-2">
-                    <h6 class="modal-title"><i class="bi bi-geo-alt"></i> Select Repeater from Map</h6>
+                    <h6 class="modal-title"><i class="bi bi-geo-alt"></i> {{ t('repeaters.map.title') }}</h6>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body p-0">
                     <div class="d-flex align-items-center gap-2 px-3 py-2 border-bottom bg-light">
                         <div class="form-check form-switch mb-0">
                             <input class="form-check-input" type="checkbox" id="rptMapCachedSwitch">
-                            <label class="form-check-label small" for="rptMapCachedSwitch">Cached</label>
+                            <label class="form-check-label small" for="rptMapCachedSwitch">{{ t('repeaters.map.cached') }}</label>
                         </div>
                         <span class="text-muted small ms-auto" id="rptMapCount"></span>
                     </div>
                     <div id="rptLeafletMap" style="height: 400px; width: 100%;"></div>
                 </div>
                 <div class="modal-footer py-2">
-                    <span class="me-auto small text-muted" id="rptMapSelected">Click a repeater on the map</span>
-                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Close</button>
-                    <button type="button" class="btn btn-sm btn-primary" id="rptMapAddBtn" disabled>Add</button>
+                    <span class="me-auto small text-muted" id="rptMapSelected">{{ t('repeaters.map.hint') }}</span>
+                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">{{ t('common.close') }}</button>
+                    <button type="button" class="btn btn-sm btn-primary" id="rptMapAddBtn" disabled>{{ t('common.add') }}</button>
                 </div>
             </div>
         </div>
@@ -403,17 +404,17 @@
         <div class="modal-dialog modal-dialog-centered">
             <div class="modal-content">
                 <div class="modal-header py-2">
-                    <h6 class="modal-title"><i class="bi bi-trash"></i> Remove Repeater</h6>
+                    <h6 class="modal-title"><i class="bi bi-trash"></i> {{ t('repeaters.remove.title') }}</h6>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
-                    <p class="mb-1">Remove <strong id="removeRepeaterName"></strong> from My Repeaters?</p>
-                    <p class="small text-muted mb-0">The saved password will be deleted.
-                    The contact on the device is not affected.</p>
+                    {# Filled by JS via tHtml() so the name can sit anywhere in the sentence. #}
+                    <p class="mb-1" id="removeRepeaterQuestion"></p>
+                    <p class="small text-muted mb-0">{{ t('repeaters.remove.note') }}</p>
                 </div>
                 <div class="modal-footer py-2">
-                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">Cancel</button>
-                    <button type="button" class="btn btn-sm btn-danger" id="removeRepeaterConfirmBtn">Remove</button>
+                    <button type="button" class="btn btn-sm btn-secondary" data-bs-dismiss="modal">{{ t('common.cancel') }}</button>
+                    <button type="button" class="btn btn-sm btn-danger" id="removeRepeaterConfirmBtn">{{ t('common.remove') }}</button>
                 </div>
             </div>
         </div>
@@ -423,7 +424,7 @@
     <div class="toast-container position-fixed top-0 start-0 p-3" data-toast-container>
         <div id="notificationToast" class="toast" role="alert">
             <div class="toast-header">
-                <strong class="me-auto">My Repeaters</strong>
+                <strong class="me-auto">{{ t('repeaters.title') }}</strong>
                 <button type="button" class="btn-close" data-bs-dismiss="toast"></button>
             </div>
             <div class="toast-body"></div>
diff --git a/app/translations/en.json b/app/translations/en.json
index 82134e7..fb1d54c 100644
--- a/app/translations/en.json
+++ b/app/translations/en.json
@@ -8,6 +8,16 @@
   "common.minutes_ago": "{count} min ago",
   "common.yesterday": "Yesterday",
 
+  "common.add": "Add",
+  "common.cancel": "Cancel",
+  "common.close": "Close",
+  "common.delete": "Delete",
+  "common.loading": "Loading...",
+  "common.move_down": "Move down",
+  "common.move_up": "Move up",
+  "common.remove": "Remove",
+  "common.save": "Save",
+
   "console.clear_title": "Clear output history",
   "console.connect_failed": "Failed to connect: {error}",
   "console.error_prefix": "Error: {error}",
@@ -41,6 +51,122 @@
   "logs.pause_title": "Pause/Resume",
   "logs.title": "System Log",
 
+  "repeaters.add": "Add repeater",
+  "repeaters.add_loading": "Loading device contacts...",
+  "repeaters.add_modal_title": "Add Repeater",
+  "repeaters.add_none_found": "No repeaters found on the device.",
+  "repeaters.add_search_ph": "Search repeaters on device...",
+  "repeaters.added_badge": "Added",
+  "repeaters.addpath.by_id": "ID",
+  "repeaters.addpath.by_name": "Name",
+  "repeaters.addpath.hash_1b": "1B (max 64)",
+  "repeaters.addpath.hash_2b": "2B (max 32)",
+  "repeaters.addpath.hash_3b": "3B (max 21)",
+  "repeaters.addpath.hash_size": "Hash Size",
+  "repeaters.addpath.label": "Label (optional)",
+  "repeaters.addpath.label_ph": "e.g. via Mountain RPT",
+  "repeaters.addpath.path_hex": "Path (hex)",
+  "repeaters.addpath.path_hex_ph": "e.g. 5e,e7 or 5e34,e761",
+  "repeaters.addpath.pick_list_title": "Pick repeater from list",
+  "repeaters.addpath.pick_map_title": "Pick repeater from map",
+  "repeaters.addpath.search_ph": "Search by name...",
+  "repeaters.addpath.title": "Add Path",
+  "repeaters.confirm.clear_paths": "Clear all configured paths?\n\nThis will delete all paths from the database. The device path will not be changed.",
+  "repeaters.confirm.reset_flood": "Reset device path to FLOOD?\n\nThis resets the path on the device only. Your configured paths will be kept.",
+  "repeaters.count": {
+    "one": "{count} repeater",
+    "other": "{count} repeaters"
+  },
+  "repeaters.empty": "No repeaters yet.",
+  "repeaters.empty_hint": "Use <strong>Add repeater</strong> to pick repeaters stored on your device.",
+  "repeaters.empty_note": "Only repeaters saved in the device contacts can be managed.",
+  "repeaters.load_failed": "Failed to load repeaters",
+  "repeaters.map.cached": "Cached",
+  "repeaters.map.hint": "Click a repeater on the map",
+  "repeaters.map.last_seen": "Last seen: {time}",
+  "repeaters.map.title": "Select Repeater from Map",
+  "repeaters.on_device_count": {
+    "one": "{count} repeater on device",
+    "other": "{count} repeaters on device"
+  },
+  "repeaters.password.change_title": "Change password",
+  "repeaters.password.input_ph": "Repeater password",
+  "repeaters.password.login_btn": "Log in",
+  "repeaters.password.login_info": "Enter the repeater password to log in.",
+  "repeaters.password.login_title": "Log in",
+  "repeaters.password.remember": "Remember password (stored in the app database)",
+  "repeaters.password.retry_hint": "Check the password and try again.",
+  "repeaters.password.set_info": "The password is stored in the app database and used to log in to this repeater without asking again.",
+  "repeaters.password.set_title": "Set password",
+  "repeaters.password.toggle_title": "Show/hide password",
+  "repeaters.paths.add_title": "Add path",
+  "repeaters.paths.apply_title": "Set as device path",
+  "repeaters.paths.clear": "Clear Paths",
+  "repeaters.paths.clear_title": "Delete all configured paths from database",
+  "repeaters.paths.configured": "Configured paths",
+  "repeaters.paths.device_path": "Device path:",
+  "repeaters.paths.is_primary_title": "Primary path",
+  "repeaters.paths.load_failed": "Failed to load paths",
+  "repeaters.paths.none": "No paths configured. Use + to add.",
+  "repeaters.paths.reset_flood": "Reset to FLOOD",
+  "repeaters.paths.reset_flood_title": "Reset device path to FLOOD mode",
+  "repeaters.paths.set_primary_title": "Set as primary",
+  "repeaters.paths.title": "Paths",
+  "repeaters.picker.none": "No repeaters found",
+  "repeaters.picker.shared_prefix": {
+    "one": "{count} repeater shares this prefix",
+    "other": "{count} repeaters share this prefix"
+  },
+  "repeaters.refresh_title": "Refresh list",
+  "repeaters.remove.note": "The saved password will be deleted. The contact on the device is not affected.",
+  "repeaters.remove.question": "Remove <strong>{name}</strong> from My Repeaters?",
+  "repeaters.remove.title": "Remove Repeater",
+  "repeaters.row.last_login": "last login: {role}",
+  "repeaters.row.logging_in": "Logging in… (may take up to 60 s on flood paths)",
+  "repeaters.row.not_on_device": "Not stored on the device",
+  "repeaters.row.remove_title": "Remove from list",
+  "repeaters.row.set_path_title": "Set path",
+  "repeaters.term": "repeater",
+  "repeaters.title": "My Repeaters",
+  "repeaters.toast.add_failed": "Failed to add repeater",
+  "repeaters.toast.added": "{name} added",
+  "repeaters.toast.adjacent_dupes": {
+    "one": "Adjacent duplicate hop: {hops}",
+    "other": "Adjacent duplicate hops: {hops}"
+  },
+  "repeaters.toast.ambiguous_prefix": {
+    "one": "⚠ Ambiguous prefix: {hops}. Consider using a larger hash size.",
+    "other": "⚠ Ambiguous prefixes: {hops}. Consider using a larger hash size."
+  },
+  "repeaters.toast.clear_failed": "Clear failed",
+  "repeaters.toast.contacts_load_failed": "Failed to load device contacts",
+  "repeaters.toast.dupes": {
+    "one": "Duplicate hop: {hops}",
+    "other": "Duplicate hops: {hops}"
+  },
+  "repeaters.toast.hop_adjacent_self": "{hop} cannot be adjacent to itself",
+  "repeaters.toast.hop_already_used": "{hop} is already in the path",
+  "repeaters.toast.logged_in": "Logged in to {name} as {role}",
+  "repeaters.toast.login_failed": "Login failed",
+  "repeaters.toast.login_in_progress": "Another login is already in progress",
+  "repeaters.toast.not_on_device": "This repeater is not stored on the device — it cannot be managed",
+  "repeaters.toast.password_empty": "Password cannot be empty",
+  "repeaters.toast.password_save_failed": "Failed to save password",
+  "repeaters.toast.password_saved": "Password saved",
+  "repeaters.toast.path_add_failed": "Failed to add path",
+  "repeaters.toast.path_added": "Path added",
+  "repeaters.toast.path_hex_required": "Path hex is required",
+  "repeaters.toast.path_set_failed": "Failed to set device path",
+  "repeaters.toast.path_updated": "Device path updated",
+  "repeaters.toast.paths_cleared": {
+    "one": "{count} path cleared",
+    "other": "{count} paths cleared"
+  },
+  "repeaters.toast.remove_failed": "Failed to remove repeater",
+  "repeaters.toast.removed": "Repeater removed from list",
+  "repeaters.toast.reset_failed": "Reset failed",
+  "repeaters.toast.reset_flood_done": "Device path reset to FLOOD",
+
   "meta.language_english_name": "English",
   "meta.language_name": "English",
   "meta.translator": "mc-webui"
diff --git a/app/translations/pl.json b/app/translations/pl.json
index febb7ae..70905d5 100644
--- a/app/translations/pl.json
+++ b/app/translations/pl.json
@@ -10,6 +10,16 @@
   "common.minutes_ago": "{count} min temu",
   "common.yesterday": "Wczoraj",
 
+  "common.add": "Dodaj",
+  "common.cancel": "Anuluj",
+  "common.close": "Zamknij",
+  "common.delete": "Usuń",
+  "common.loading": "Ładowanie...",
+  "common.move_down": "Przesuń w dół",
+  "common.move_up": "Przesuń w górę",
+  "common.remove": "Usuń",
+  "common.save": "Zapisz",
+
   "console.clear_title": "Wyczyść zapis konsoli",
   "console.connect_failed": "Nie udało się połączyć: {error}",
   "console.error_prefix": "Błąd: {error}",
@@ -47,6 +57,136 @@
   "logs.pause_title": "Wstrzymaj/Wznów",
   "logs.title": "Dziennik systemowy",
 
+  "repeaters.add": "Dodaj repeater",
+  "repeaters.add_loading": "Wczytywanie kontaktów z urządzenia...",
+  "repeaters.add_modal_title": "Dodaj repeater",
+  "repeaters.add_none_found": "Nie znaleziono repeaterów na urządzeniu.",
+  "repeaters.add_search_ph": "Szukaj repeaterów na urządzeniu...",
+  "repeaters.added_badge": "Dodany",
+  "repeaters.addpath.by_id": "ID",
+  "repeaters.addpath.by_name": "Nazwa",
+  "repeaters.addpath.hash_1b": "1B (maks. 64)",
+  "repeaters.addpath.hash_2b": "2B (maks. 32)",
+  "repeaters.addpath.hash_3b": "3B (maks. 21)",
+  "repeaters.addpath.hash_size": "Rozmiar hasha",
+  "repeaters.addpath.label": "Etykieta (opcjonalnie)",
+  "repeaters.addpath.label_ph": "np. przez Mountain RPT",
+  "repeaters.addpath.path_hex": "Ścieżka (hex)",
+  "repeaters.addpath.path_hex_ph": "np. 5e,e7 lub 5e34,e761",
+  "repeaters.addpath.pick_list_title": "Wybierz repeater z listy",
+  "repeaters.addpath.pick_map_title": "Wybierz repeater z mapy",
+  "repeaters.addpath.search_ph": "Szukaj po nazwie...",
+  "repeaters.addpath.title": "Dodaj ścieżkę",
+  "repeaters.confirm.clear_paths": "Usunąć wszystkie skonfigurowane ścieżki?\n\nSpowoduje to usunięcie wszystkich ścieżek z bazy danych. Ścieżka na urządzeniu nie zostanie zmieniona.",
+  "repeaters.confirm.reset_flood": "Przywrócić na urządzeniu tryb FLOOD?\n\nZmienia to tylko ścieżkę na urządzeniu. Twoje skonfigurowane ścieżki zostaną zachowane.",
+  "repeaters.count": {
+    "one": "{count} repeater",
+    "few": "{count} repeatery",
+    "many": "{count} repeaterów",
+    "other": "{count} repeatera"
+  },
+  "repeaters.empty": "Brak repeaterów.",
+  "repeaters.empty_hint": "Użyj <strong>Dodaj repeater</strong>, aby wybrać repeatery zapisane na Twoim urządzeniu.",
+  "repeaters.empty_note": "Zarządzać można tylko repeaterami zapisanymi w kontaktach urządzenia.",
+  "repeaters.load_failed": "Nie udało się wczytać repeaterów",
+  "repeaters.map.cached": "Z pamięci",
+  "repeaters.map.hint": "Kliknij repeater na mapie",
+  "repeaters.map.last_seen": "Ostatnio widziany: {time}",
+  "repeaters.map.title": "Wybierz repeater z mapy",
+  "repeaters.on_device_count": {
+    "one": "{count} repeater na urządzeniu",
+    "few": "{count} repeatery na urządzeniu",
+    "many": "{count} repeaterów na urządzeniu",
+    "other": "{count} repeatera na urządzeniu"
+  },
+  "repeaters.password.change_title": "Zmień hasło",
+  "repeaters.password.input_ph": "Hasło repeatera",
+  "repeaters.password.login_btn": "Zaloguj",
+  "repeaters.password.login_info": "Podaj hasło repeatera, aby się zalogować.",
+  "repeaters.password.login_title": "Logowanie",
+  "repeaters.password.remember": "Zapamiętaj hasło (przechowywane w bazie aplikacji)",
+  "repeaters.password.retry_hint": "Sprawdź hasło i spróbuj ponownie.",
+  "repeaters.password.set_info": "Hasło jest przechowywane w bazie aplikacji i służy do logowania się do tego repeatera bez ponownego pytania.",
+  "repeaters.password.set_title": "Ustaw hasło",
+  "repeaters.password.toggle_title": "Pokaż/ukryj hasło",
+  "repeaters.paths.add_title": "Dodaj ścieżkę",
+  "repeaters.paths.apply_title": "Ustaw jako ścieżkę urządzenia",
+  "repeaters.paths.clear": "Wyczyść ścieżki",
+  "repeaters.paths.clear_title": "Usuń z bazy wszystkie skonfigurowane ścieżki",
+  "repeaters.paths.configured": "Skonfigurowane ścieżki",
+  "repeaters.paths.device_path": "Ścieżka urządzenia:",
+  "repeaters.paths.is_primary_title": "Ścieżka główna",
+  "repeaters.paths.load_failed": "Nie udało się wczytać ścieżek",
+  "repeaters.paths.none": "Brak skonfigurowanych ścieżek. Użyj +, aby dodać.",
+  "repeaters.paths.reset_flood": "Przywróć FLOOD",
+  "repeaters.paths.reset_flood_title": "Przywróć na urządzeniu tryb FLOOD",
+  "repeaters.paths.set_primary_title": "Ustaw jako główną",
+  "repeaters.paths.title": "Ścieżki",
+  "repeaters.picker.none": "Nie znaleziono repeaterów",
+  "repeaters.picker.shared_prefix": {
+    "one": "{count} repeater ma ten prefiks",
+    "few": "{count} repeatery mają ten prefiks",
+    "many": "{count} repeaterów ma ten prefiks",
+    "other": "{count} repeatera ma ten prefiks"
+  },
+  "repeaters.refresh_title": "Odśwież listę",
+  "repeaters.remove.note": "Zapisane hasło zostanie usunięte. Kontakt na urządzeniu pozostanie bez zmian.",
+  "repeaters.remove.question": "Usunąć <strong>{name}</strong> z Moich repeaterów?",
+  "repeaters.remove.title": "Usuń repeater",
+  "repeaters.row.last_login": "ostatnie logowanie: {role}",
+  "repeaters.row.logging_in": "Logowanie… (na ścieżkach flood może potrwać do 60 s)",
+  "repeaters.row.not_on_device": "Niezapisany na urządzeniu",
+  "repeaters.row.remove_title": "Usuń z listy",
+  "repeaters.row.set_path_title": "Ustaw ścieżkę",
+  "repeaters.term": "repeater",
+  "repeaters.title": "Moje repeatery",
+  "repeaters.toast.add_failed": "Nie udało się dodać repeatera",
+  "repeaters.toast.added": "Dodano {name}",
+  "repeaters.toast.adjacent_dupes": {
+    "one": "Sąsiadujący powtórzony hop: {hops}",
+    "few": "Sąsiadujące powtórzone hopy: {hops}",
+    "many": "Sąsiadujące powtórzone hopy: {hops}",
+    "other": "Sąsiadujące powtórzone hopy: {hops}"
+  },
+  "repeaters.toast.ambiguous_prefix": {
+    "one": "⚠ Niejednoznaczny prefiks: {hops}. Rozważ większy rozmiar hasha.",
+    "few": "⚠ Niejednoznaczne prefiksy: {hops}. Rozważ większy rozmiar hasha.",
+    "many": "⚠ Niejednoznaczne prefiksy: {hops}. Rozważ większy rozmiar hasha.",
+    "other": "⚠ Niejednoznaczne prefiksy: {hops}. Rozważ większy rozmiar hasha."
+  },
+  "repeaters.toast.clear_failed": "Czyszczenie nie powiodło się",
+  "repeaters.toast.contacts_load_failed": "Nie udało się wczytać kontaktów z urządzenia",
+  "repeaters.toast.dupes": {
+    "one": "Powtórzony hop: {hops}",
+    "few": "Powtórzone hopy: {hops}",
+    "many": "Powtórzone hopy: {hops}",
+    "other": "Powtórzone hopy: {hops}"
+  },
+  "repeaters.toast.hop_adjacent_self": "{hop} nie może sąsiadować sam ze sobą",
+  "repeaters.toast.hop_already_used": "{hop} jest już w ścieżce",
+  "repeaters.toast.logged_in": "Zalogowano do {name} jako {role}",
+  "repeaters.toast.login_failed": "Logowanie nie powiodło się",
+  "repeaters.toast.login_in_progress": "Inne logowanie jest już w toku",
+  "repeaters.toast.not_on_device": "Ten repeater nie jest zapisany na urządzeniu — nie można nim zarządzać",
+  "repeaters.toast.password_empty": "Hasło nie może być puste",
+  "repeaters.toast.password_save_failed": "Nie udało się zapisać hasła",
+  "repeaters.toast.password_saved": "Hasło zapisane",
+  "repeaters.toast.path_add_failed": "Nie udało się dodać ścieżki",
+  "repeaters.toast.path_added": "Ścieżka dodana",
+  "repeaters.toast.path_hex_required": "Ścieżka hex jest wymagana",
+  "repeaters.toast.path_set_failed": "Nie udało się ustawić ścieżki urządzenia",
+  "repeaters.toast.path_updated": "Ścieżka urządzenia zaktualizowana",
+  "repeaters.toast.paths_cleared": {
+    "one": "Wyczyszczono {count} ścieżkę",
+    "few": "Wyczyszczono {count} ścieżki",
+    "many": "Wyczyszczono {count} ścieżek",
+    "other": "Wyczyszczono {count} ścieżki"
+  },
+  "repeaters.toast.remove_failed": "Nie udało się usunąć repeatera",
+  "repeaters.toast.removed": "Repeater usunięty z listy",
+  "repeaters.toast.reset_failed": "Przywracanie nie powiodło się",
+  "repeaters.toast.reset_flood_done": "Przywrócono na urządzeniu tryb FLOOD",
+
   "meta.language_english_name": "Polish",
   "meta.language_name": "Polski",
   "meta.translator": "mc-webui"
diff --git a/docs/translations.md b/docs/translations.md
index 37c8eba..5a1f5b5 100644
--- a/docs/translations.md
+++ b/docs/translations.md
@@ -23,8 +23,14 @@ forum post — it just makes the app harder to use.
 
 | | |
 |---|---|
-| **Protocol and radio terms** | flood, direct, hop, path, advert, ACK, RSSI, SNR, LoRa, MQTT, broker, telemetry, pubkey, packet hash, spreading factor, bandwidth, coding rate |
+| **Mode names shown as values** | `Flood`, `Direct`, `FLOOD` — these are states the device reports, not descriptions |
+| **Protocol and radio terms** | hop, advert, ACK, RSSI, SNR, LoRa, MQTT, broker, telemetry, pubkey, hash, spreading factor, bandwidth, coding rate |
 | **Node roles** | Companion, Repeater, Room Server, Sensor — and the codes `COM`, `REP`, `ROOM`, `SENS` |
+
+Ordinary words **are** translated even when they describe protocol things — "path" becomes
+"ścieżka", "label" becomes "etykieta". The rule is whether the word is a *value the device
+uses* or a *name the user reads*. `Flood` in a path field is a value; "Configured paths" is
+a heading.
 | **CLI surfaces** | everything the Console prints, its `help` screen, `Usage:` lines, command names |
 | **Log output** | log lines and the level names `DEBUG`, `INFO`, `WARNING`, `ERROR` |
 | **Device/firmware fields** | `radio.rxgain`, `advert.interval` and similar |
diff --git a/scripts/i18n_check.py b/scripts/i18n_check.py
index d977455..b622be7 100644
--- a/scripts/i18n_check.py
+++ b/scripts/i18n_check.py
@@ -48,6 +48,15 @@ GLOSSARY = [
 # t('key'), tn('key', n), tHtml('key', {...}), t_html('key', name=x).
 # The lookbehind stops "format(" / ".at(" / "$t(" from matching.
 CALL_RE = re.compile(r'''(?<![\w.$])(t|tn|tHtml|t_html)\s*\(\s*(['"])((?:(?!\2).)*)\2''')
+
+# The key is often chosen inline: tHtml(p.is_primary ? 'a.b' : 'c.d'). CALL_RE cannot see
+# those, because the first thing after "(" is not a quote. That produced false "unused
+# key" warnings and, worse, would have hidden a typo in either branch.
+TERNARY_CALL_RE = re.compile(
+    r'''(?<![\w.$])(t|tn|tHtml|t_html)\s*\([^()'"]*\?\s*'''
+    r'''(['"])((?:(?!\2).)*)\2\s*:\s*(['"])((?:(?!\4).)*)\4'''
+)
+
 PARAM_RE = re.compile(r'\{(\w+)\}')
 SHADOW_RE = re.compile(r'(?:const|let|var)\s+t\s*=')
 
@@ -94,6 +103,11 @@ def scan_sources() -> tuple[dict[str, set[str]], dict[str, list[str]]]:
                     kinds[key].add(func)
                     sites[key].append(f'{rel}:{lineno}')
 
+                for func, _, key_true, _, key_false in TERNARY_CALL_RE.findall(line):
+                    for key in (key_true, key_false):
+                        kinds[key].add(func)
+                        sites[key].append(f'{rel}:{lineno}')
+
                 # A t() result landing in innerHTML must be tHtml() — its params are
                 # escaped, so interpolated user data cannot inject markup.
                 if HTML_SINK_RE.search(line) and re.search(r'\$\{\s*t\s*\(', line):