JSON Diff Tool can help you quickly diff two JSONs.

All tools on this site run entirely in your browser locally. No data is uploaded to any server.

Features:

• JSON Format: Auto format show when inputting JSON
• DICT to JSON: Auto convert Python DICT to JSON when formatting
• Unescape: Auto unescape chars when inputting escaped JSON
• Repair JSON: Auto repair json when inputting invalid JSON

Diff Mark:

• Red Mark: Extra content in left side compared to right
• Green Mark: Extra content in right side compared to left
• Line number redirect: Click diff lines to quickly position