Text
Compare.

The tool uses a standard word-level comparison algorithm. It compares both texts word by word and identifies which words were added, removed, or stayed the same. The result highlights those changes in color so they are easy to read at a glance.

Green text is content that exists in the edited version but not in the original. Red strikethrough text is content that was in the original but removed in the edited version. Neutral text is unchanged in both.

Inline view shows both changes merged into a single block of text. Side-by-side puts the original and edited versions in two columns with changes aligned across rows. Side-by-side is better for longer texts. Inline is more compact for short comparisons.

No. The entire comparison runs in your browser using JavaScript. Your text never leaves your device. Nothing is stored, logged, or transmitted.

No hard limit is enforced. Very large texts (tens of thousands of words) may take a moment to process depending on your device, but there is no cap imposed by the tool itself.

Yes. The tool processes any plain text input, including HTML markup. It compares the raw content word by word, which can be useful when reviewing template or markup changes. It does not render the HTML.

Document track changes is designed for collaborative editing inside a specific app. This tool is a standalone, instant, no-install way to get a visual comparison of any two text snippets. No app, no account, no file format required.