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Compare Config Files

Diff two JSON configs to find what changed between environments.

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

config tips

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Compare dev vs prod config to catch a setting that drifted.

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Nested objects are diffed deeply, so you won't miss a buried change.

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Added/removed keys are highlighted separately from changed values.

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Config stays on your device.

How It Works

1
Enter
Enter your data into the tool above. Everything stays local to your browser.
2
Process
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
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Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Why use ours?

βœ“Completely free β€” no hidden costs, ever
βœ“No account, email, or login required
βœ“Files never leave your device
βœ“No file size limits whatsoever
βœ“No watermarks on any output

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