Decant

Convert TOML to JSON

Convert TOML files to JSON without uploading them. No ads, no tracking, no sign-up.

or drop them anywhere on the page, or paste

How to convert TOML to JSON

  1. Choose your TOML files, or drop them anywhere on this page.
  2. Check that JSON is selected, and adjust the settings if you like.
  3. Select Convert, then save your JSON files. Nothing is uploaded.

About TOML and JSON

TOML is a simple configuration format used by tools like Cargo, Python's pyproject.toml and Hugo.

JSON is the data format of web APIs and app settings: nested objects and lists in plain text.

Questions

How do I convert TOML to JSON?
Choose your TOML files or drop them on this page, check that JSON is selected, then select Convert and save the result. It works the same on a phone or a computer, and the files never leave your device.
Is it safe to convert TOML to JSON here?
Yes. The conversion runs in your browser, so your TOML files aren't uploaded to a server, and nothing is stored or logged.
Can I convert several TOML files at once?
Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.

More TOML conversions