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JSON Difference

Find added, removed, and changed values using precise JSON Pointer paths.

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About this tool

Use json difference without uploading files

Find added, removed, and changed values using precise JSON Pointer paths. JSON Difference runs in the current browser session, giving you a direct result without sending the source to a Filemazing processing server.

Processing takes place in your browser tab. Temporary working data is released when you leave or reload the page.

Three steps
  1. Provide the source values or files for JSON Difference.
  2. Run the local inspection and review every reported field or difference.
  3. Copy the findings or use them to decide the next processing step.
Useful for

Common compare json tasks

  • Using compare json without an upload queue
  • Cleaning private exports
  • Preparing structured data imports
Practical details

What to know before you start

Accepted input

JSON data entered as text or selected from a file

Created output

An on-screen compare json report

Tips and limitations
  • Keep an untouched source export so transformed rows can be audited.
  • Inspect identifiers, dates, delimiters, and blank values before importing the result.
  • Review the JSON Difference result before using it in an important workflow.