KOReader APK latest version
Platform: arm64-v8a, armeabi-v7a, x86_64
koreader-android-x86-v2025.10.apk (v2025.10) APK
29 MB, Android 4.3 (Jelly Bean API 18)
koreader-android-arm64-v2025.10.apk (v2025.10) APK
28.5 MB, Android 4.3 (Jelly Bean API 18)
koreader-android-arm-v2025.10.apk (v2025.10) APK
27.5 MB, Android 4.3 (Jelly Bean API 18)
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File Specifications
✅ This app is signed by with trusted and verified digital signature and it will updated existing KOReader installations
Certificate Fingerprint: 3304ef9a06a8ee08db4b822021d29aa3cebf9852 Issuer: C=NA, ST=Around the world, L=Around the world, O=KOReader, OU=KOReader, CN=Qingping Hou
SHA-256: 2b9f6ec3bb9f9c589210c2c8548ff1c512f5a808c2951f831c61e971b0746676
What's new in KOReader v2025.10
- Stable Page Numbers: Option to use stable page numbers independent of layout settings, consistent across devices. Choose between publisher page numbers or characters per page.
- Character-by-Character Highlighting: Added support for character-by-character highlighting for partial word translation.
- Export Highlights: Customizable export filename for highlights.
- Export Highlights: Export backlinks to markdown format.
- Fulltext Search: Added a skim mode for full-text search.
- Monolingual Dictionaries: Added support for reader.dict monolingual dictionaries.
- Custom Footer Text: Added "pages left in chapter" option to custom footer text.
- Screensaver: Allow sleep screen message to be placed anywhere on screen.
Requested Permissions
- android.permission.REQUEST_INSTALL_PACKAGES
- android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- android.permission.INTERNET
- android.permission.ACCESS_NETWORK_STATE
- android.permission.READ_EXTERNAL_STORAGE
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.WRITE_SETTINGS
- android.permission.MANAGE_EXTERNAL_STORAGE
- android.permission.QUERY_ALL_PACKAGES
How to install open source APK files on Android
- Once you have downloaded the APK file, open your Android settings.
- Tap on "Security".
- Scroll down and tap on "Unknown sources".
- Tap on the toggle switch to turn on "Unknown sources".
- Locate the APK file on your device. It may be in your downloads folder, or it may be in a different folder depending on where you downloaded it from.
- Tap on the APK file to start the installation process.
- Follow the on-screen instructions to complete the installation.