// Text

Text Diff.

Side-by-side text diff with added and removed lines highlighted. Useful for code review and config changes.

Client-sideLCS diffNo upload

Document A

Document B

Diff

FAQ

What algorithm is used?

A longest-common-subsequence line diff — the same algorithm used by classic diff tools. It surfaces added, removed, and unchanged lines.

Does it ignore whitespace?

No. Trailing whitespace is significant. If you want a relaxed diff, you can use the YAML diff tool which compares parsed values.