Text

Text Compare

See changes between two texts at the word or line level.

Workspace⌁ Processed on your device

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Processed on your device

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How it works

Paste the original and revised text. Compare by words or lines; the preview marks additions and removals without changing your inputs.

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Example

red blue → red green
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When to use this tool

Review edits between two versions of a paragraph.

Supported formats & limits

Up to 1 million UTF-16 code units; comparisons: 200,000 per side. Visible characters use Unicode grapheme segmentation. Reading and speaking times are estimates. Your original input remains available.

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What happens when I change the input?

An edited input needs a new result. Run the action again; previous download links are removed so you cannot mistake an old output for the current one.

Are my files uploaded?

Your files and pasted content are processed in temporary browser memory and are not uploaded for processing. App preferences store only tool IDs, language and theme. There are no accounts, ads or automatic error reports. Closing the page discards your workspace; download results you want to keep. Production pages use Google Analytics for visit statistics; see the Privacy page for details.