The ultimate open-source cross-platform client for Anna's Archive.
Download, organize, and read your favorite books on any device.
Fork from openlib with more features and desktop support!
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Cross-Platform Support Native performance on Android, iOS, Windows, Linux, and macOS.
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Resilient Downloads Multi-instance engine automatically balances and fails over between mirrors to guarantee downloads.
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Advanced Search Filter by language, extension, and year. Includes instant search suggestions as you type.
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Built-in Reader Integrated EPUB and PDF reader with customizable tap zones and gesture support.
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Library Management Track your collection, discover trending books, and export files to other apps.
- Web Version: Run OpenlibExtended directly in your browser.
- Cloud Sync: Sync your library and reading progress with Booklore.
- Enhanced Formats: Native support for CBR, CBZ, and AZW3.
- Metadata Editor: Fix and organize book details manually.
- MacOs release
Grab the latest release from GitHub Releases.
Install via the Scoop package manager using this repository as a bucket:
scoop bucket add openlibextended https://github.com/warreth/OpenlibExtended scoop install openlibextended
The manifest (bucket/openlibextended.json) is updated automatically whenever a new release is published, so scoop update picks up new versions normally.
Download the APK, IPA, AppImage, tar.gz or Windows installer directly from the releases page.
Android: releases ship per-ABI APKs — pick the one matching your device's architecture: arm64-v8a (most modern phones), armeabi-v7a (older 32-bit devices) or x86_64 (emulators). Each APK contains only the native libraries for its architecture, keeping downloads roughly a third of a universal APK.
Note: Publishing this app to the Play Store violates their terms.
git clone https://github.com/warreth/OpenlibExtended.git flutter pub get flutter run
See CONTRIBUTING.md for guidelines.
For scripts and AI agents, bin/ai_cli.dart exposes the same Anna's Archive flow as the app:
dart run bin/ai_cli.dart search "quantum computing" --ext epub --limit 5 dart run bin/ai_cli.dart info <md5|book-url> dart run bin/ai_cli.dart download <md5|book-url> --output ~/books dart run bin/ai_cli.dart mirrors
Results are one JSON document on stdout; progress is JSON lines on stderr. Exit codes are
0 ok, 1 usage, 2 challenge-blocked, 3 not found and 4 network. --base-url pins one
mirror, --timeout changes the per-request timeout and --quiet suppresses progress. Mirror
URLs still come only from open-slum.org; the CLI shares the app's parsers through lib/core/.
If you like the app, consider supporting the original source or the development of this client.
- Donate To Anna’s Archive (Support the library itself)
- Sponsor me on GitHub 💖 (Support the app development)
Licensed under AGPL v3.0.
OpenlibExtended does not own or have any affiliation with the books available through the app. All books are the property of their respective owners and are protected by copyright law. OpenlibExtended is not responsible for any infringement of copyright or other intellectual property rights that may result from the use of the books available through the app. By using the app, you agree to use the books only for personal, non-commercial purposes and in compliance with all applicable laws and regulations.