Webtools Text Tools Text Diff Checker

Text Diff Checker

Compare two texts line by line and highlight the differences.

About the Text Diff Checker

This text diff checker compares two blocks of text line by line, highlighting added lines in green and removed lines in red. It's a quick way to spot changes between two versions of a document, configuration file, or piece of code without setting up a full diff tool.

Common uses include comparing contract revisions, checking what changed in a copied-and-edited document, verifying that a translation matches the original structure, or auditing changes to configuration or data files. Paste both versions and differences are shown immediately.