Compare Two Versions of a Document

Diff two versions of a JSON document or data export.

No cal iniciar sessió

Original (A)

Changed (B)

💡 A structural diff (not line-by-line): it walks both objects and reports exactly which paths were added, removed, or changed — even deep inside nested objects and arrays. Everything runs in your browser.

versions tips

🗂️

See what changed between an old and new export without reading every line.

📋

The change summary gives a quick added/removed/changed count.

🧭

Paths make it easy to locate each change in the source.

🔒

Runs entirely in your browser.

Com funciona

Introdueix

Enter your data into the tool above. Everything stays local to your browser.

Processa

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Descarrega

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Per què usar la nostra?

✓Completament gratuït — sense costos ocults, mai

✓No cal compte, correu electrònic ni inici de sessió

✓Els fitxers no surten mai del teu dispositiu

✓Sense cap límit de mida de fitxer

✓Sense marques d'aigua en cap sortida

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⚙️

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Diff two JSON configs to find what changed between

🐞

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Pinpoint why a JSON object isn't what you expected

👀

Review JSON Changes in a PR

Understand a JSON change more clearly than a line

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