UniPatcher Alternatives

UniPatcher is described as 'Utility to apply patches to ROMs' and is an app. There are five alternatives to UniPatcher for Windows, Linux, Web-based, Self-Hosted and Mac. The best UniPatcher alternative is Rom Patcher JS, which is both free and Open Source. Other great apps like UniPatcher are Delta Patcher, Floating IPS, Lunar IPS and lazy-ips.

More about UniPatcher

UniPatcher alternatives page was last updated Nov 22, 2025

Rom Patcher JS
4 likes
An IPS/UPS/APS/BPS/RUP/PPF/xdelta ROM patcher made in HTML5.
Cost / License
Free
Open Source
Origin
Spain
EU
Platforms
Online
Self-Hosted
Is Rom Patcher JS a good alternative to UniPatcher?
Delta Patcher
1 like
Delta Patcher is a tool that is able to create and apply xdelta patches. It supports more options than the frontends for the xdelta library, such as compression level and checksum verification. It is written in C++ and is entirely self-contained.
Cost / License
Free
Open Source (GPL-2.0)
Platforms
Windows
Mac
Linux
Is Delta Patcher a good alternative to UniPatcher?
Floating IPS
1 like
Floating IPS (or Flips) is a patcher for IPS and BPS files, aiming for a simple interface yet plenty of power under the hood.
Cost / License
Free
Open Source
Platforms
Windows
Linux
Is Floating IPS a good alternative to UniPatcher?
Lunar IPS
Like
LIPS ips patcher for Windows.
Cost / License
Free
Proprietary
Platforms
Windows
Is Lunar IPS a good alternative to UniPatcher?
lazy-ips
Like
IPS patcher for Linux.
Cost / License
Free
Open Source (GPL-3.0)
Platforms
Linux
Is lazy-ips a good alternative to UniPatcher?