Diff Tool — compare two texts online

The tool performs a line-by-line comparison of two texts using the Myers diff algorithm and highlights added, removed, and unchanged lines.

Use cases

• Comparing versions of configuration files;
• Reviewing code changes without git;
• Comparing translated texts;
• Finding differences in log files.

How to read the diff

• + green — line added in the modified text;
• − red — line removed from the original;
• · grey — line unchanged.