Plain Text Diff
Compare two versions of any text and see exactly what was added, removed, or changed — built for contracts and drafts, not code.
What this does
Paste an original and a revised version of any text and see exactly what changed — words added, words removed — in a form that reads naturally. It is built for essays, contracts, and drafts rather than source code, so there are no line numbers or git-style symbols to decode.
The comparison works word by word, so changing a single word in a long paragraph highlights just that word rather than flagging the whole line.
Common questions
Is my text stored?
No. The comparison runs entirely in your browser and nothing is saved once you leave.
How is this different from a code diff?
Code diffs work line by line and are dense with markup. This compares by words and presents the changes in plain, readable form.
What does “ignore case” do?
With it ticked, a change from “The” to “the” is not treated as an edit, so you only see changes that alter the words themselves.