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Compare INI and config files online

Compare PHP.ini, server configs, application settings, or environment configs side-by-side with value-level diff. Runs entirely in your browser — nothing is uploaded to any server.

L: 0 lines  |  R: 0 lines Paste or upload INI / Config files, then click Compare
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Compare INI and config files online — fast, free, and private

Use TextFileCompare.com to compare INI / Config files directly in your browser. Compare PHP.ini, server configs, application settings, or environment configs side-by-side with value-level diff. No account required, no data uploaded — your code never leaves your device.

Common use cases

PHP.ini change review

Server config comparison

App settings diffing

Environment config validation

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