Pluggable sources
Danbooru, Gelbooru, e621, Moebooru, Kemono, and any custom site sit behind one adapter. Add a server, scan a QR code, or import a shareable config.
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Booru Browser Free, open source
Every booru.
One beautiful app.
A fast, private, gallery-first browser for the booru ecosystem. Every source, one interface, zero tracking.
Safebooru
No tracking Zero analytics, ads, or telemetry No servers Nothing I operate sees your data Keychain-sealed Credentials never in plain storage SFW by default Mature content gated behind 17+
What it does
Considered down to the last invariant.
Private by design
No analytics. No tracking. No bundled server list, and no servers I run. API keys are sealed in the device keychain, never in plain storage.
Built for speed
Virtualized grids and aggressive image caching keep scrolling fluid across thousands of results. Browser-grade networking handles stubborn hosts.
SFW by default
A structural age gate every search passes through, so UI code physically can't bypass it. Mature content stays behind an explicit 18+ opt-in.
Tag search, done right
Per-source tag autocomplete, search history, and rating filters. Find exactly what you want without fighting query syntax.
Favorites and downloads
Save posts locally and export full-resolution media to your photo library or the share sheet. Your collection lives on your device.
A look inside
Built to disappear behind the art.
Safebooru
Safebooru
Safebooru
Safebooru
KonachanKonachan (SFW)e926 (SFW)HypnohubGelbooruDanboorue621Safebooru
Under the hood
- Expo SDK 54
- React Native
- TypeScript
- React Query
- Zustand
- expo-secure-store
- FlashList
- Reanimated
Bring every board home.
Now in beta on iPhone via TestFlight. Android comes later, and the source is open today.
New here? The app ships with no servers. Scan to import a small, strictly-SFW starter list, or grab the file.
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