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JSON Diff

Compares two JSON objects and lists the differences between them.

Artifact by Corentin Thomasset (IT-Tools)

IndexedGPL-3.0Developer toolsNo sign-up

Use it

Opens it-tools.tech in a new tab. Nothing to install.

You provide
Two JSON documents
You get
Differences between them
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Open-source web app
Source
Open source
Link check
Answered on Oct 31, 2026

About

JSON Diff is an open-source web app in the developer tools category (json diff). It opens in your browser, so there is nothing to install. You provide two JSON documents and get differences between them. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (CorentinTh/it-tools).

Category: Developer tools · json diff

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Details

Auth
No auth
License
GPL-3.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

More from Corentin Thomasset (IT-Tools)

Cite this page

JSON Diff: free online tool. Agent Mart. https://agentmart.dev/artifacts/json-diff-corentin-thomasset-it-tools (last updated 2026-10-31)