YAML Diff

Compare two YAML documents with a structured diff — locally in your browser.

How to use

  1. Paste YAML A and B
  2. Review structured differences
  3. Copy paths if needed

FAQ

Is my input uploaded?

No. Processing stays in your browser. Nothing is sent to our servers.

Related tools

  • YAML Merge — Deep-merge a YAML overlay onto a base document. Output stays YAML.
  • YAML Format — Pretty-print and repair YAML locally (multi-doc supported). Anchors and custom tags may not round-trip.