FAQ
Is my data stored or sent to a server?
No. All comparison happens in your browser. Your text never leaves your device — nothing is uploaded or logged.
How do I compare my old and new server config?
Before making changes, copy your current config into the left panel. After editing, paste the new version into the right panel. The diff will highlight exactly what changed, so you can verify your edits or roll back if something breaks.
How do I find what changed after a server update?
If your server updated and settings reset or shifted, paste your backup config on the left and the current file on the right. Any lines the update added, removed, or modified will be highlighted. This is especially useful for games like Palworld or Valheim where updates can overwrite custom settings.
What does 'Ignore whitespace' do?
It skips differences in leading/trailing spaces and blank lines. Turn this on when your config was reformatted but the actual values didn't change — common after copy-pasting between editors or switching between Windows and Linux line endings.
Which config formats does this support?
Any plain-text format — JSON (Rust oxide configs), YAML (Minecraft server configs), INI (Palworld settings), .properties files, XML, and raw text. If you can paste it, you can diff it.