Text Diff (Compare)

Compare two texts by lines, words, or characters and copy/download results.

🌐 Uses API

Also try:Historical Age Calculator·Pet Age Calculator·Relationship Timeline

Text A

Text B

Mode

Frequently asked questions

Is my text uploaded?

No. Everything runs locally in your browser.

What modes are supported?

Lines, words, and characters.

Can I copy or download?

Yes. Copy to clipboard or download unified diff.

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Historical analysis & trends

Track your past calculations and visualize patterns.

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Compare multiple inputs side-by-side.

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Create and reuse your own rules.

External data

Connect Google Sheets or an API as inputs.

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