DEVELOPER TOOLS · LOCAL ONLY
Normalize YAML indentation and spacing into one consistent style.
Up to 200,000 characters. Basic mappings only; list items are not supported yet.
Run the tool to see the result
Up to 200,000 characters. Basic mappings only; list items are not supported yet.
How to use
Rewrite YAML with mismatched indentation and inconsistent spacing after the colon into a standard two-space style. Strings that look like numbers or booleans keep their quotes, so tidying the file never changes a value's type.
Limits and privacy
Everything runs inside this browser. Your input is never uploaded, stored, or written to the URL or any log.