Asteria

JSON to TOML

Turn JSON data files into TOML config files on your own Mac, Windows or Linux computer. Asteria is free, works offline, and never uploads your files.

How to do it

  1. Download Asteria and open it. It's free and needs no account.
  2. Drop your JSON files onto its window, or press ⌘O (Ctrl O on Windows) to choose them. Drop as many as you like.
  3. Type json to tomland pick Convert to TOML. Write as TOML (needs an object at the top).
  4. Press ⌘↵ (Ctrl ↵ on Windows) to save. The TOML files appear next to the originals, which stay exactly as they were.

What it needs

Nothing. This conversion is built into Asteria, so it works the moment the app is open, even offline.

How it was tested

A real JSON file was converted on macOS on Apple silicon and Linux, and the TOML that came out was opened and checked with Python parser to make sure it is what it says it is.

More from JSON

More to TOML