diff --git a/src/AppRouter.tsx b/src/AppRouter.tsx
index 451823a3..61842be9 100644
--- a/src/AppRouter.tsx
+++ b/src/AppRouter.tsx
@@ -8,6 +8,7 @@ import { NotificationsPage } from "./pages/NotificationsPage";
 import { SearchPage } from "./pages/SearchPage";
 import { SettingsPage } from "./pages/SettingsPage";
 import { HashtagPage } from "./pages/HashtagPage";
+import { BookmarksPage } from "./pages/BookmarksPage";
 import { PlaceholderPage } from "./pages/PlaceholderPage";
 import NotFound from "./pages/NotFound";
 
@@ -26,10 +27,9 @@ export function AppRouter() {
         <Route path="/settings/:section" element={<SettingsPage />} />
         <Route path="/vines" element={<PlaceholderPage title="Vines" />} />
         <Route path="/wallet" element={<PlaceholderPage title="Wallet" />} />
-        <Route path="/bookmarks" element={<PlaceholderPage title="Bookmarks" />} />
+        <Route path="/bookmarks" element={<BookmarksPage />} />
         <Route path="/mutes" element={<PlaceholderPage title="Mutes" />} />
         <Route path="/domain-blocks" element={<PlaceholderPage title="Domain blocks" />} />
-        <Route path="/more" element={<PlaceholderPage title="More" />} />
         {/* NIP-19 route for npub1, note1, naddr1, nevent1, nprofile1 */}
         <Route path="/:nip19" element={<NIP19Page />} />
         {/* ADD ALL CUSTOM ROUTES ABOVE THE CATCH-ALL "*" ROUTE */}
diff --git a/src/components/LeftSidebar.tsx b/src/components/LeftSidebar.tsx
index aaf9fcf2..c2dff16a 100644
--- a/src/components/LeftSidebar.tsx
+++ b/src/components/LeftSidebar.tsx
@@ -1,5 +1,5 @@
 import { Link, useLocation } from 'react-router-dom';
-import { Home, Bell, Search, Clapperboard, User, Wallet, Settings, MoreHorizontal } from 'lucide-react';
+import { Home, Bell, Search, Clapperboard, User, Wallet, Settings, Bookmark } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar';
@@ -42,7 +42,7 @@ export function LeftSidebar() {
     { to: '/profile', icon: <User className="size-6" />, label: 'Profile' },
     { to: '/wallet', icon: <Wallet className="size-6" />, label: 'Wallet' },
     { to: '/settings', icon: <Settings className="size-6" />, label: 'Settings' },
-    { to: '/more', icon: <MoreHorizontal className="size-6" />, label: 'More' },
+    { to: '/bookmarks', icon: <Bookmark className="size-6" />, label: 'Bookmarks' },
   ];
 
   return (
diff --git a/src/components/NoteCard.tsx b/src/components/NoteCard.tsx
index 88370e61..048a91d0 100644
--- a/src/components/NoteCard.tsx
+++ b/src/components/NoteCard.tsx
@@ -1,5 +1,5 @@
 import { Link } from 'react-router-dom';
-import { MessageCircle, Repeat2, Heart, Zap, MoreHorizontal } from 'lucide-react';
+import { MessageCircle, Repeat2, Heart, Zap, Bookmark } from 'lucide-react';
 import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar';
 import { NoteContent } from '@/components/NoteContent';
 import { useAuthor } from '@/hooks/useAuthor';
@@ -10,6 +10,7 @@ import { cn } from '@/lib/utils';
 import { nip19 } from 'nostr-tools';
 import { useMemo, useState } from 'react';
 import type { NostrEvent } from '@nostrify/nostrify';
+import { useBookmarks } from '@/hooks/useBookmarks';
 
 interface NoteCardProps {
   event: NostrEvent;
@@ -32,6 +33,8 @@ export function NoteCard({ event, className }: NoteCardProps) {
   const images = useMemo(() => extractImages(event.content), [event.content]);
   const { data: stats } = useEventStats(event.id);
   const [liked, setLiked] = useState(false);
+  const { isBookmarked, toggleBookmark } = useBookmarks();
+  const bookmarked = isBookmarked(event.id);
 
   // Check if content is a reply
   const isReply = event.tags.some(([name]) => name === 'e');
@@ -165,13 +168,21 @@ export function NoteCard({ event, className }: NoteCardProps) {
               {stats?.zaps ? <span className="text-xs">{stats.zaps}</span> : null}
             </button>
 
-            {/* More */}
+            {/* Bookmark */}
             <button
-              className="p-2 rounded-full text-muted-foreground hover:text-primary hover:bg-primary/10 transition-colors"
-              title="More"
-              onClick={(e) => e.stopPropagation()}
+              className={cn(
+                "p-2 rounded-full transition-colors",
+                bookmarked
+                  ? "text-primary"
+                  : "text-muted-foreground hover:text-primary hover:bg-primary/10"
+              )}
+              title={bookmarked ? "Remove bookmark" : "Bookmark"}
+              onClick={(e) => {
+                e.stopPropagation();
+                toggleBookmark.mutate(event.id);
+              }}
             >
-              <MoreHorizontal className="size-[18px]" />
+              <Bookmark className={cn("size-[18px]", bookmarked && "fill-primary")} />
             </button>
           </div>
         </div>
diff --git a/src/hooks/useBookmarks.ts b/src/hooks/useBookmarks.ts
new file mode 100644
index 00000000..e0c0da40
--- /dev/null
+++ b/src/hooks/useBookmarks.ts
@@ -0,0 +1,106 @@
+import { useNostr } from '@nostrify/react';
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
+import { useCurrentUser } from './useCurrentUser';
+import { useNostrPublish } from './useNostrPublish';
+import type { NostrEvent } from '@nostrify/nostrify';
+
+/** Hook to manage the user's NIP-51 bookmark list (kind 10003). */
+export function useBookmarks() {
+  const { nostr } = useNostr();
+  const { user } = useCurrentUser();
+  const queryClient = useQueryClient();
+  const { mutateAsync: publishEvent } = useNostrPublish();
+
+  // Query the user's bookmark list (kind 10003 — replaceable event)
+  const bookmarkListQuery = useQuery({
+    queryKey: ['bookmarks', user?.pubkey],
+    queryFn: async () => {
+      if (!user) return null;
+      const events = await nostr.query([{
+        kinds: [10003],
+        authors: [user.pubkey],
+        limit: 1,
+      }]);
+      return events[0] ?? null;
+    },
+    enabled: !!user,
+  });
+
+  // Extract bookmarked event IDs from e tags
+  const bookmarkedIds: string[] = (bookmarkListQuery.data?.tags ?? [])
+    .filter(([name]) => name === 'e')
+    .map(([, id]) => id);
+
+  // Query the actual bookmarked events
+  const bookmarkedEventsQuery = useQuery({
+    queryKey: ['bookmarked-events', bookmarkedIds],
+    queryFn: async () => {
+      if (bookmarkedIds.length === 0) return [];
+      const events = await nostr.query([{
+        ids: bookmarkedIds,
+        limit: bookmarkedIds.length,
+      }]);
+      // Sort to match bookmark order (most recently bookmarked first — last in tags = most recent)
+      const idOrder = [...bookmarkedIds].reverse();
+      return events.sort((a, b) => {
+        const aIdx = idOrder.indexOf(a.id);
+        const bIdx = idOrder.indexOf(b.id);
+        return aIdx - bIdx;
+      });
+    },
+    enabled: bookmarkedIds.length > 0,
+  });
+
+  /** Check if an event is bookmarked. */
+  function isBookmarked(eventId: string): boolean {
+    return bookmarkedIds.includes(eventId);
+  }
+
+  /** Toggle bookmark for a given event. */
+  const toggleBookmark = useMutation({
+    mutationFn: async (eventId: string) => {
+      if (!user) throw new Error('User is not logged in');
+
+      const currentTags = bookmarkListQuery.data?.tags ?? [];
+      let newTags: string[][];
+
+      if (isBookmarked(eventId)) {
+        // Remove the bookmark
+        newTags = currentTags.filter(
+          ([name, id]) => !(name === 'e' && id === eventId)
+        );
+      } else {
+        // Add the bookmark — append to end per NIP-51 recommendation
+        newTags = [...currentTags, ['e', eventId]];
+      }
+
+      await publishEvent({
+        kind: 10003,
+        content: bookmarkListQuery.data?.content ?? '',
+        tags: newTags,
+        created_at: Math.floor(Date.now() / 1000),
+      } as Omit<NostrEvent, 'id' | 'pubkey' | 'sig'>);
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['bookmarks', user?.pubkey] });
+      queryClient.invalidateQueries({ queryKey: ['bookmarked-events'] });
+    },
+  });
+
+  return {
+    /** The bookmark list event itself. */
+    bookmarkList: bookmarkListQuery.data,
+    /** Array of bookmarked event IDs. */
+    bookmarkedIds,
+    /** The actual bookmarked NostrEvents, ordered most-recently-bookmarked first. */
+    events: bookmarkedEventsQuery.data ?? [],
+    /** Whether the bookmark list is loading. */
+    isLoading: bookmarkListQuery.isLoading,
+    /** Whether the bookmarked events are loading. */
+    isLoadingEvents: bookmarkedEventsQuery.isLoading,
+    /** Check if a specific event ID is bookmarked. */
+    isBookmarked,
+    /** Toggle a bookmark on/off. Returns a mutation object. */
+    toggleBookmark,
+  };
+}
diff --git a/src/pages/BookmarksPage.tsx b/src/pages/BookmarksPage.tsx
new file mode 100644
index 00000000..db6beb1e
--- /dev/null
+++ b/src/pages/BookmarksPage.tsx
@@ -0,0 +1,101 @@
+import { useSeoMeta } from '@unhead/react';
+import { ArrowLeft, Bookmark } from 'lucide-react';
+import { Link } from 'react-router-dom';
+import { MainLayout } from '@/components/MainLayout';
+import { NoteCard } from '@/components/NoteCard';
+import { Skeleton } from '@/components/ui/skeleton';
+import { Card, CardContent } from '@/components/ui/card';
+import { useBookmarks } from '@/hooks/useBookmarks';
+import { useCurrentUser } from '@/hooks/useCurrentUser';
+import { LoginArea } from '@/components/auth/LoginArea';
+
+export function BookmarksPage() {
+  useSeoMeta({
+    title: 'Bookmarks | Mew',
+    description: 'Your saved bookmarks on Nostr.',
+  });
+
+  const { user } = useCurrentUser();
+  const { events, isLoading, isLoadingEvents, bookmarkedIds } = useBookmarks();
+
+  return (
+    <MainLayout hideMobileTopBar>
+      <main className="flex-1 min-w-0 sidebar:max-w-[600px] sidebar:border-l lg:border-r border-border min-h-screen">
+        {/* Sticky header */}
+        <div className="flex items-center gap-4 px-4 py-3 sticky top-0 bg-background/80 backdrop-blur-md z-10 border-b border-border">
+          <Link to="/" className="p-2 rounded-full hover:bg-secondary transition-colors">
+            <ArrowLeft className="size-5" />
+          </Link>
+          <h1 className="text-xl font-bold">Bookmarks</h1>
+        </div>
+
+        {/* Content */}
+        {!user ? (
+          <div className="py-20 px-8 flex flex-col items-center gap-6 text-center">
+            <div className="p-4 rounded-full bg-primary/10">
+              <Bookmark className="size-8 text-primary" />
+            </div>
+            <div className="space-y-2 max-w-xs">
+              <h2 className="text-xl font-bold">Save posts for later</h2>
+              <p className="text-muted-foreground text-sm">
+                Log in to bookmark posts and find them here anytime.
+              </p>
+            </div>
+            <LoginArea className="max-w-60" />
+          </div>
+        ) : isLoading || (bookmarkedIds.length > 0 && isLoadingEvents) ? (
+          <div className="divide-y divide-border">
+            {Array.from({ length: 4 }).map((_, i) => (
+              <BookmarkSkeleton key={i} />
+            ))}
+          </div>
+        ) : events.length > 0 ? (
+          <div>
+            {events.map((event) => (
+              <NoteCard key={event.id} event={event} />
+            ))}
+          </div>
+        ) : (
+          <div className="py-20 px-8 flex flex-col items-center gap-6 text-center">
+            <div className="p-4 rounded-full bg-muted">
+              <Bookmark className="size-8 text-muted-foreground" />
+            </div>
+            <div className="space-y-2 max-w-xs">
+              <h2 className="text-xl font-bold">No bookmarks yet</h2>
+              <p className="text-muted-foreground text-sm">
+                When you bookmark a post, it will show up here. Tap the bookmark icon on any post to save it.
+              </p>
+            </div>
+          </div>
+        )}
+      </main>
+    </MainLayout>
+  );
+}
+
+function BookmarkSkeleton() {
+  return (
+    <div className="px-4 py-3 border-b border-border">
+      <div className="flex gap-3">
+        <Skeleton className="size-11 rounded-full shrink-0" />
+        <div className="flex-1 space-y-2">
+          <div className="flex items-center gap-2">
+            <Skeleton className="h-4 w-24" />
+            <Skeleton className="h-3 w-32" />
+            <Skeleton className="h-3 w-8" />
+          </div>
+          <div className="space-y-1.5">
+            <Skeleton className="h-4 w-full" />
+            <Skeleton className="h-4 w-4/5" />
+          </div>
+          <div className="flex gap-12 mt-2">
+            <Skeleton className="h-4 w-8" />
+            <Skeleton className="h-4 w-8" />
+            <Skeleton className="h-4 w-8" />
+            <Skeleton className="h-4 w-8" />
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}