Compare
See exactly what changed between two versions, find repeated passages, and replace words or patterns across a whole document.
| Tool | What it does |
|---|---|
| Text Diff Checker | Side-by-side or unified diff, by line, word or character. All free, all local. |
| Find and Replace | Replace words or regex patterns across a whole text, with highlighted matches. |
| Duplicate Text Finder | Find repeated lines, sentences and phrases, with how often each appears. |
| Line-by-Line Comparison | Compare two lists line by line, and see lines in both, only in A, only in B. |