JSON to TOML

Convert JSON into TOML, instantly in your browser.

How to use JSON to TOML

  1. Paste or upload your JSON data.
  2. Click Convert to TOML.
  3. Copy or download the TOML result.

JSON to TOML

This tool converts JSON to TOML locally using JavaScript, so your data never leaves your browser. Paste your data or load a file, then copy or download the result.

Is my data uploaded?
No. The conversion runs entirely in your browser using JavaScript.
Is there a size limit?
Only your device's memory; there are no server-side limits.

Related tools