ZeroServer.tools

JSON Patch Generator

Generate RFC 6902 JSON Patch operations by comparing two JSON documents.

Original JSON (A)

Modified JSON (B)

JSON Patch (RFC 6902)5 operations

[
  {
    "op": "replace",
    "path": "/name",
    "value": "Alice Smith"
  },
  {
    "op": "replace",
    "path": "/roles/1",
    "value": "moderator"
  },
  {
    "op": "replace",
    "path": "/address/zip",
    "value": "10002"
  },
  {
    "op": "add",
    "path": "/address/country",
    "value": "US"
  },
  {
    "op": "add",
    "path": "/phone",
    "value": "+1-555-0100"
  }
]

JSON Patch Generator — create RFC 6902 patch documents from JSON diffs

RFC 6902 JSON Patch is a standard format for expressing a sequence of operations to apply to a JSON document. Each operation is an object with an op field (add, remove, replace, move,copy, or test), a path using JSON Pointer notation, and optionally a value. JSON Patch is used in REST APIs (PATCH requests), version control systems for JSON data, and anywhere a minimal diff representation is needed. This tool generates the minimal set of add, remove, and replace operations by recursively comparing two JSON documents.

Private & free — this tool runs entirely in your browser.