Your bookmarks, even with no connection
On a plane, on the subway, in a dead zone — your library stays browsable, your saved articles stay readable, and anything you save syncs the moment you're back online.
Real offline mode, not a cached splash screen
Many apps call themselves "offline-ready" because the logo loads without internet. onBookmarks keeps your actual data usable.
Browse your library
Bookmarks and collections you've loaded are cached on your device — search them, open them, organize them offline.
Read saved articles
Saved article content stays readable offline — perfect for flights and commutes. Load it once, read it anywhere.
Save now, sync later
Add, edit, or delete bookmarks offline. Every change is queued locally and replayed automatically — with retries — when your connection returns.
How it works
Built on modern web standards — no extra app to install (unless you want to).
Use the app normally
As you browse, your bookmarks, collections, and saved content are cached locally in your browser — automatically.
Go offline
Lose the connection and nothing breaks. The app serves your library from the local cache and quietly queues your changes.
Reconnect and sync
Back online, queued changes sync in the background with automatic retries. You'll see the sync status in the app.
Install it like a native app
onBookmarks is an installable PWA — add it to your home screen or desktop and it launches instantly, connection or not.
Works on every platform
Desktop, iOS, and Android — one app, no app store needed.
Instant startup
The app shell is cached, so it opens immediately even on a flaky connection.
Honest limits
Offline mode serves what your device has cached — bookmarks you've never loaded on that device sync down when you reconnect.
Add to Home Screen
Your whole library, one tap away — with or without a signal.
Never lose access to your own library
The most-requested bookmark feature on the internet — working here today.
Try Offline Mode Free