Compare two pieces of text side by side. Highlights additions, deletions, and unchanged content at line, word, or character granularity.
Paste your original text on the left and the modified version on the right. Switch between line, word, or character granularity depending on whether you’re reviewing a draft, a paragraph rewrite, or a single-line change. Stats show how many units were added, removed, and kept.
Everything runs locally in your browser — your text is never uploaded.