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TOML Formatter

Format TOML configuration files.

How it works Report a problem

TOML Formatter

Validate and cleanly format TOML configuration files.

Input Data

About the TOML Formatter

Format TOML configuration files.

How to use the TOML Formatter

  1. Paste your code into the input box, or click Sample to load an example.
  2. Press Process / Generate.
  3. Use Copy (or Download where shown) to keep the result. Clear empties the box.

Tips

  • TOML sections are written in [brackets] and values as key = value.

Frequently asked questions

What is TOML?
A simple configuration file format used by tools such as Cargo and pyproject.toml.