TOML Formatter

Format and normalize TOML files. Fixes inconsistent indentation, aligns key-value spacing, and outputs standards-compliant TOML v1.0.0.

How to use

  1. Paste your TOML content into the left panel, upload a file, or click Load Example to see unformatted TOML.
  2. Click Format or press Ctrl+Enter.
  3. The formatted TOML appears in the right panel. Use Copy or Download to export.