Text Diff
Compare two texts side by side and instantly spot every addition, deletion and unchanged line.
Line-by-line diff
Uses a longest common subsequence algorithm to accurately detect additions, deletions and unchanged lines between two texts.
Privacy first
All processing happens in your browser. Your text never leaves your device and nothing is stored on any server.
No limits
Compare texts of any length with no character or line restrictions. Completely free, no sign-up required.