About
What this is
John's Save Editors is a free, growing collection of browser-based save file editors for PC games — one page per game, no installs, no accounts. Pick a game, drop in your save, tweak the fields you care about (currency, stats, progress, unlocks), and download the edited file back out.
Everything happens in your browser
There's no backend and no upload — parsing, editing, and re-encoding your save all happen locally on your device using JavaScript. Your save file is never sent anywhere. See the privacy policy for the full detail on what little data this site does collect.
Why it exists
This is a hobby project built and maintained by one person in spare time, reverse-engineering one save format at a time. Some games are quick to add; others take a lot longer, and a few turn out to be too well-protected to crack — see the given up on list for those.
Requests and bugs
Don't see your game yet? Request a save editor. Found something broken? Report a bug. Both go through GitHub Issues.
Support
If a save editor here saved you some time, buying me a coffee is appreciated but never required.