1. 01Paste or import text into the left and right panes
2. 02Run the comparison
3. 03Review added, removed, and changed highlights
4. 04Copy results or export a patch if needed

For example, compare two configuration lists to spot one added line and a modified field.

• The comparison operates on text and does not understand application semantics
• Very large inputs can make word-level highlighting slower

• Compare a configuration before and after an edit
• Review additions and removals between document drafts
• Locate changes in log or data excerpts
• Export a diff patch for later reference

Input text is compared only in the current browser by default.