Pokémon ROM Patcher

6.6easy start · #13 of 20
in ROM Patching Software

Free to practise onnot on record
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on Android, iOS, Web.

Visit site Alternatives

Pokémon ROM Patcher is ranked #13 of 20 in ROM patching software on The Geeks Club. It runs on Android, iOS, Web.

Compared on ROM patching software

Free plan: Yes
Patch formats: IPS, UPS, BPS, APS, PPF, RUP, BDF, PMSR, xdelta/VCDIFF
Supported platforms: web
Checksum verification: Yes

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The record

Purpose: Pokémon ROM Patcher applies a patch to a Pokémon ROM and returns the patched game as a download.
Local processing: The patch is applied by JavaScript on the user's device, and the page says files are never uploaded or received by Pokepatched.
No installation: The patcher runs in a browser without installing anything.
Supported ROM file examples: The base ROM drop slot lists .gba, .nds and .gbc files.
Mobile support: The patcher says it works in any modern mobile browser, including for files used with Delta on iPhone or a GBA emulator on Android.
Wrong base ROM: The page warns that using the wrong base ROM can cause a crash or checksum error and says hacks may require a specific release, such as US version 1.0.
Existing hacks: Applying a second patch is supported only when that patch was built for the already patched file; the page recommends starting from a clean ROM for each hack.
Dependencies: The patcher is powered by RomPatcher.js, which the page identifies as MIT licensed.
ROM sourcing: Pokepatched says it does not host or link to base ROMs, and users supply a game they legally own.
Maker: The About page describes Pokepatched as an independent, fan-run index of Pokémon ROM hacks.
Support: The contact page lists submissions, corrections and takedown requests as reasons to get in touch.
Affiliation: Pokepatched says it is not affiliated with, endorsed by or sponsored by Nintendo, Game Freak, Creatures Inc. or The Pokémon Company International.
ROM file types: The input slot accepts .gba, .nds and .gbc files.
Automatic format recognition: The patcher recognises the patch format automatically after the user loads the ROM and patch.

Where it ranks on The Geeks Club

Best ROM Patching Software in 2026#13 of 20

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Sources

pokepatched.com/patcher/· checked 7 Oct 2026
pokepatched.com/about/· checked 7 Oct 2026
pokepatched.com/contact/· checked 7 Oct 2026
pokepatched.com/disclaimer/· checked 7 Oct 2026