JFPJSON Format Plus

JSON Diff

Compare API responses, configuration revisions, or saved payloads structurally instead of scanning raw text. Results use stable JSON-style paths and show both previous and current values.

JSON Diff

Compare two JSON documents locally and list added, removed, and changed paths.

LocalWaitingIn lines 0In chars 0Out lines 0Out chars 0
Original JSON0 lines
Updated JSON0 lines
Output0 lines
1Ready. Load an example or paste JSON to begin.
Ready. Load an example or paste JSON to begin.

Parse summary

Root
-
Keys
-
Depth
-
Size
-

Type counts

strings -numbers -booleans -nulls -objects -arrays -

Structure preview

No valid JSON preview.

Data handling notes

  • Both inputs are parsed locally before comparison.
  • Object keys are compared in sorted order for stable results.
  • Arrays are compared by index; moved entries may appear as separate changes.

FAQ

Does key order create a difference?No. Object key order is ignored because JSON objects are compared structurally.
Can it merge changes?No. This version reports differences and does not modify either input.