Privacy-focused browser with local AI, advanced tab management, personal search,
About this app
Privacy-Focused Browser with Local AI Assistance
WebLibre is an independent privacy-focused browser for Android built on Mozilla's Gecko Engine and Mozilla Android Components. It offers a fully-featured web browser with extension support, enhanced by powerful privacy features, local AI assistance (opt-in), and advanced tab organization tools.
Privacy by Design
WebLibre shields you from third-party surveillance—whether by ISPs, tracking companies, or other entities seeking to monitor your browsing habits:
- Web Engine Hardening: Comprehensive privacy and security presets to resist tracking and fingerprinting - Cookie Isolation: Cookies separated by container or context, preventing cross-site tracking - Content Blocking: Blocks ads, trackers, and unwanted content by default - Tor Proxying: Route browsing traffic through the Tor network for enhanced anonymity - Local Search Engine: Your device handles search and retrieval, minimizing remote service contact - No Tracking or Telemetry: WebLibre does not track, monitor, or collect any browsing data
Advanced Tab Management
- Tab Containers: Organize tabs into isolated containers with separate cookie contexts, Tor proxy support, biometric authentication, and automatic site assignments - Tree View Navigation: Visualize and manage complex tab hierarchies with parent-child relationships - Local AI Assistance: Use on-device AI models to intelligently group related tabs into new containers - Flexible Views: Choose between list view, grid view, or tree view with tab hierarchy
Personal Local Search Engine
Instantly search across open tabs (with full page content), bookmarks, web feeds, browsing history, and bangs. All indexing and search operations happen on your device—your data never leaves your control.
Multi-User Profiles
Complete profile isolation with separate browsing data, extensions, settings, and databases per user. Each profile maintains its own containers, add-ons, privacy settings, and preferences.
Download WebLibre and browse freely and privately with genuine control over your online experience.
Licensed under AGPL-3.0-or-later.
What's New in v0.11.0
Imported from the F-Droid repository index.
Version history
May 12, 2026 · 129.8 MB · Android API 26–36 · code 393
Imported from the F-Droid repository index.
SHA-256 92269bde3d59da007c5089af55efd66bb42c589a2a0f2df976625ba995a420f6
May 12, 2026 · 126.2 MB · Android API 26–36 · code 392
Imported from the F-Droid repository index.
SHA-256 22f935058672b1410bbf793d3d9c227c0559507e17992df218d5cb7b43aebeec
Apr 2, 2026 · 129 MB · Android API 26–36 · code 383
Imported from the F-Droid repository index.
SHA-256 04465522eaf51a3245be781c7d5f29a8a768e6351ff09088a2318b361d99016d
Will it run on your device?
78%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be eu.weblibre.gecko is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 0.11.0 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall WebLibre: The Privacy-Focused Browser first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of WebLibre: The Privacy-Focused Browser, and a listing is removed when the evidence for it stops holding up.
Get WebLibre: The Privacy-Focused Browser
Every source we list for eu.weblibre.gecko is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
92269bde3d59da007c5089af55efd66bb42c589a2a0f2df976625ba995a420f6
Signing certificate
bb2a97f5615335c9e57c866f1c30ed4fd7d7bddcbcbc0668fe93a579173d3d2d
Permissions Required
What each permission lets WebLibre: The Privacy-Focused Browser do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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