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UniPatcher

Utility to apply patches to ROMs
New in version 0.17.3
- Arabic translation (thanks to Fayçal Boukamel)
- Esperanto translation (thanks to Jakub Fabijan)
- Indonesian translation (thanks to Tsaqib Fadhlurrahman Soka, Lim Jia Ming, Reza Almanda)
- Kurdish (Central) translation (thanks to دیاری ئەرسەلان جەبار)
- Lithuanian translation (thanks to Gediminas Murauskas)
- Malay translation (thanks to Muhammad Ammar Bin Rozi)
- Vietnamese translation (thanks to Haibara Ai)
- Many other translations updated (thanks to everyone involved)
UniPatcher allows you to apply patches to game ROMs.

What is a patch?
A file with the modified data of the game. For example, a game translated from Japanese to English. You download the patch containing the translation. It must be applied to the Japanese version to make an English version of it.

This program will not help you hack native Android games, it was created for the old console games (SNES, PS1, GBA, N64, SMD\Genesis etc.)

Features:
* Supported formats of patches: IPS, IPS32, UPS, BPS, APS (GBA), APS (N64), PPF, DPS, EBP, XDelta3
* Create XDelta patches
* Fix the checksum in SMD\Genesis ROMs
* Remove the SMC header from SNES ROMs

How to use?
You have to select a ROM file, a patch and choose which file to save, then click on the red round button. Files are selected through the standard Files application (or through one of the file managers you have installed). The application will show a message when the file is patched. Do not close the application until the file is patched.

Very important:
If the game and patch is compressed (ZIP, RAR, 7z or other), they first need to be unzipped.

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  • app screenshot
  • app screenshot

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 0.17.3 (170300) suggested Added on Nov 16, 2024

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • show notifications
      Allows the app to show notifications
    • org.emunix.unipatcher.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 2.8 MiB PGP Signature | Build Log

  • Version 0.16.1 (160100) - Added on Nov 06, 2018

    armeabi-v7a x86

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • run foreground service
      Allows the app to make use of foreground services.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.

    Download APK 2 MiB PGP Signature | Build Log

  • Version 0.16 (160000) - Added on Aug 25, 2018

    armeabi-v7a x86

    This version requires Android 5.0 or newer.

    It is built by F-Droid and guaranteed to correspond to this source tarball.

    Permissions
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.

    Download APK 1.8 MiB PGP Signature | Build Log