Compare two blocks of text side-by-side and highlight differences at the word, line, or character level. Ideal for proofreading, code reviews, and document version comparison.
The tool uses the Myers diff algorithm — the same approach used by Git — to find the longest common subsequence and highlight added and removed segments.
Yes. Toggle 'Ignore whitespace' to treat multiple consecutive spaces and newlines as equivalent — useful when comparing reformatted code.