OnlineToolYardFAST & PRIVATE

JSON ↔ TOML Converter — Convert Online Free

Convert JSON to TOML or TOML to JSON — bidirectional, client-side, instant.

TOML Output

How to Use

  1. Choose JSON → TOML or TOML → JSON with the toggle buttons.
  2. Paste your input into the left pane. The tool accepts JSON5 syntax (trailing commas, comments) when converting from JSON.
  3. The result appears in the right pane instantly. Click Copy to copy it to the clipboard.
  4. Click to swap the output back into the input pane and reverse the conversion.

Frequently Asked Questions

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