Privacy Policy
Last updated: July 2026
The short version
Your save file never leaves your device. This Deltarune save editor runs entirely in your browser: files are read with the FileReader API and processed in memory on your own machine. Nothing is uploaded, transmitted, or stored on a server — there is no server-side component at all.
What we process (and what we don't)
When you open a save file, your browser reads it locally so the editor can display and modify values like money, items, and story flags. When you download the edited file, it is generated in your browser too. You can verify this yourself: open your browser's network tools while you edit, or disconnect from the internet after the page loads — everything keeps working.
We do not require accounts, we do not run analytics, and this site sets no cookies of its own. Because there is nothing to sign into, there is no personal data for us to collect, sell, or leak.
Advertising
We may add display ads (Google AdSense) to support the site in the future. If that happens, Google and its partners may use third-party cookies or similar technologies to serve and measure ads, as described in Google's own privacy policy. This page will be updated before ads go live.
Sample save files
The sample saves offered on this site are static files hosted on our web server, exactly like the site's CSS and JavaScript. Downloading one is an ordinary file request; sending your own files to us is never part of how the tool works.
Contact
This site collects no personal data — there is nothing to request, correct, or delete.