Structural · path by path

🆚 JSON Diff

Paste two JSON documents and see exactly which keys were added, removed or changed — as a flat list of paths like items[2].price with old → new values, filterable and copyable. Structural, so key order and formatting don't matter.

JSON A (old)

JSON B (new)

Arrays are compared by index (a length change shows as added/removed tail items). Type changes (e.g. string → number) are flagged explicitly.