Compare Two Versions of a Document

Diff two versions of a JSON document or data export.

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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

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

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

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

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Runs entirely in your browser.

Como funciona

Inserir

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

Processar

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

Baixar

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

Por que usar o nosso?

✓Completamente gratuito — sem custos ocultos, jamais

✓Sem conta, e-mail ou login necessário

✓Arquivos nunca saem do seu dispositivo

✓Sem limites de tamanho de arquivo

✓Sem marcas d'água em nenhuma saída

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