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format validator

TOML Formatter

Format TOML consistently in your browser—no uploads or storage.

Results

Paste input and validate locally.
Status
Ready when you validate.
Details
Ready when you validate.
Formatted TOML
Ready when you validate.

Rules & checks

Parses TOML client-side before formatting.

Fails fast on syntax errors with line/column hints.

No data leaves your browser.

Tips

  • Keep arrays and tables on separate lines for readability
  • Run this before committing Cargo/Hugo configs

Examples

Messy to clean

  • title="Example" [server] port=8080 -> nicely spaced output

FAQs

Do you store my config?
No. Formatting runs locally and clears on refresh.

Related validators

format

TOML Validator

Parse TOML snippets in-browser to catch syntax errors fast and keep config changes safe.

format

INI Formatter

Normalize INI config formatting client-side for easier reviews.

Formatting helper only; does not enforce schemas.