JSON Diff

JSON

Compare

Structural

No Upload

Compare two JSON documents structurally and find added, removed, and changed values without being affected by formatting or indentation differences.

JSON A

0 bytes

Characters: 0Lines: 0

JSON B

0 bytes

Characters: 0Lines: 0

Enter two JSON documents and click Compare JSON.

JSON Diff compares the actual structure and values of two JSON documents. Differences in whitespace, indentation, and formatting are ignored.

Added properties appear as added changes, missing properties appear as removed changes, and different values appear as changed changes.

Nested objects use property paths such as $.user.profile.name, while array elements are represented using paths such as $.items[0].

All comparison happens locally in your browser. Your JSON documents are never uploaded to a server.