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JSON Compare

Compare two JSON documents and highlight added, removed, and changed lines.

Open the compare workspace

JSON workspace

Use Compare

Add your input, choose the available settings, and review the result before using it.

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Diff Summary

JSON is sorted before comparing so structural changes are easier to review.

Ready

Added: None

Removed: None

Changed: $.features[1], $.metadata.version

Left normalized JSON
1{2  "category": "developer tools",3  "features": [4    "format",-5    "compare",6    "repair"7  ],8  "metadata": {9    "private": true,-10    "version": 111  },12  "name": "Toolsera"13}
Right normalized JSON
1{2  "category": "developer tools",3  "features": [4    "format",+5    "diff",6    "repair"7  ],8  "metadata": {9    "private": true,+10    "version": 211  },12  "name": "Toolsera"13}
Simple workflow

How to use JSON Compare

  1. 01

    Add your input

    Enter values, paste content, or choose files in the workspace.

  2. 02

    Choose your settings

    Adjust the available options to match the result you need.

  3. 03

    Review the result

    Check the output before you copy or download it.

Before you use the result

Processing happens in your browser. Toolsera does not upload the content you add to this workspace.

JSON Compare questions

The comparison marks line additions, deletions, and modified values after formatting both documents.