RomPatcher.js Versions Save

An IPS/UPS/APS/BPS/RUP/PPF/xdelta ROM patcher made in HTML5.

v2.7

1 year ago
  • new feature: automatic GB/C and Mega Drive/Genesis ROM header fix

v2.6.2

1 year ago
  • .vcdiff extension support added in all <input type="file">
  • italian translation added
  • french translation improved

v2.6.1

2 years ago
  • new settings screen where user can decide target patched file name
  • light theme
  • added translations: french, german, nederlands, svenka, brazilian portuguese, chinese (simplified), japanese
  • fixed: MD5 hash calculation for >512MB files
  • fixed #34: Safari not working with zip files
  • fixed: UPS truncation bug in some specific cases
  • fixed: IPS not expanding in some specific cases
  • other small QoL changes

2.4

3 years ago
  • fixed issue #12
  • added german UI translation
  • added language selector (automatic detection isn't compatible with Chromium based browsers)

2.3

3 years ago

2.3 version released

  • IPS patches can now be created if offsets are below format limit
  • rearranged files internally
  • a few bugfixes

2.2b

4 years ago

Fixed some PPF issues

v2.2

4 years ago
  • added support for: xdelta (except secondary compressor), RUP, PPF and PMSR (.mod)
  • added zip support
  • added russian translation
  • huge performance improvement!
  • other fixes

v2.0

6 years ago

The UI has got a complete overhaul, along other fixes.

v1.3

6 years ago

RomPatcher.js now is able to remove SNES headers before patching (if needed).

v1.2

6 years ago

RomPatcher.js can now apply BPS patches, enjoy!