How to compare two text files for differences?

Paste the original text in the left box and the changed text in the right box. The tool highlights added lines in green and removed lines in red, making it easy to spot differences.

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Text Compare (Diff)

Find differences between two text blocks.

Original Text

Changed Text

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100% Secure

Files are processed in your browser. Nothing is uploaded.

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Lightning Fast

Process files instantly with no waiting time.

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Always Free

All tools are completely free with no limitations.

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