RomPatcherJS+
Patcher
Creator
Cache
URL Builder
Settings
Patch file:
Description:
ROM requirements:
Search:
Search
Switch to Name
ROM file:
CRC32:
MD5:
SHA-1:
ROM:
Output name:
Zip output
Upload to:
-- Same platform as source ROM --
Apply patch
Download
Upload to server
Original ROM:
Modified ROM:
Patch type:
BPS
IPS
PPF
UPS
APS
RUP
EBP
Create patch
Import URL:
Import
Patch file URL:
Test
ROM file URL:
Test
ROM hash:
Output name:
Copy URL
Delete all
No cached ROMs yet — base ROMs will be cached automatically when you load them.
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Use patch name for output
Fix ROM checksum
Light theme
Cache base ROMs locally