Text Diff

Compare two text blocks and see line-by-line differences. Visualize added, removed, and unchanged lines with color coding.

Original Text

Modified Text

How to Compare Text

Paste or type the original version of your text in the left field. Click "Sample" for an example.

Paste or type the modified/updated version of your text in the right field.

The tool will analyze both versions and display the differences.

View the statistics and diff visualization. Green = added lines, Red = removed lines, Gray = unchanged lines.

Use the statistics to understand the scope of changes between versions.

A diff shows what changed between two versions of text. It highlights added, removed, and unchanged lines.

Green (+) = added lines, Red (-) = removed lines, Gray ( ) = unchanged lines that appear in both versions.

Diffs are useful for: understanding changes, reviewing edits, tracking document versions, and collaboration.

Yes, but very large documents may be slow to process. Consider comparing sections or using dedicated version control tools.

Yes, the diff compares text line-by-line. If formatting differs (indentation, spaces), it shows as changes.

Empty lines are treated as separate items. Differences in blank lines will show in the diff.

Yes, copy text from documents and compare. However, for detailed document tracking, use version control systems.

This is simpler and faster for quick comparisons. Git diff is more powerful for version control and collaboration.

This tool shows line-level differences. For word-level diffs, use specialized tools like MS Word track changes.

Yes, all comparison happens in your browser. Your text is never sent to any server and is completely private.

Text comparison is essential for document and content management: