Terms of Use

Provided "as is"

This Deltarune save editor is provided as-is, with no warranty of any kind, express or implied. We work hard to make it reliable, but we do not guarantee that it is error-free, that it will always be available, or that an edited save will behave the way you expect in-game. You use the tool at your own risk.

An unofficial fan project

This is an unofficial fan-made tool. It is not affiliated with, endorsed by, or sponsored by Toby Fox. DELTARUNE is a trademark of Toby Fox, and all game content belongs to its respective owner. Nothing on this site claims otherwise.

Your saves, your responsibility

Editing a save file modifies your game data. Always keep a backup copy of your original files before replacing them — one spare copy turns any mistake into a non-issue. You are responsible for your own backups and for how you use edited saves, including any consequences inside your game or on services the game connects to.

Future game updates

The editor supports Chapters 1-4 of the full release. Future updates or new chapters may change the save format, and we do not guarantee the tool will keep working with them. We will do our best to keep up, but we make no promises about timing.

Acceptable use

Do not use this site for anything illegal or abusive, do not attempt to disrupt the service or other people's access to it, and do not misrepresent this tool as an official product.

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