YAML to TOML

Convert YAML data to TOML locally

YAML

Paste YAML directly or import a .yaml or .txt file from this device.

What this tool is for

Use this tool when you need to turn valid YAML into TOML that is easier to scan, share, or commit. Everything runs locally in the browser.

Where it helps

  • Converting API examples into TOML for docs or config files.
  • Convert YAML into a format that is easier to compare.
  • Preparing structured content for tools and workflows that expect TOML.

What to watch for

  • Input must be valid YAML.
  • The converter preserves data structure, but TOML presentation can still differ from hand-written style.
  • If you need to go the other direction, use the TOML to YAML converter instead.

How to use

Paste content or import a file, then convert and copy or download the result