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UniPatcher 0.19

Utility to apply patches to ROMs

filecart Android Updated Oct 14, 2026
Download 7.88 MB · UniPatcher-0.19.apk
19downloads
9this week
FreeFreeware
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Screenshots

UniPatcher 0.19 screenshot
UniPatcher 0.19 screenshot

About UniPatcher

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, XDelta
* 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 button in the bottom. 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.

License: GPL-3.0-or-later
Release info Update on Oct 13, 2026
Release notes • Added support for XDelta1 patches
• Fixed applying some XDelta3 patches with DJW compression that previously failed with an error
• Restored the ability to add SMC header to SNES ROMs
• Updated interface design based on Material 3, added dynamic color themes
Listing dataF-Droid

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