Diff Checker / Text Compare

Compare two texts side-by-side and highlight differences. Perfect for code, configs, JSON, and documents.

All processing happens in your browser

Ignore whitespace

Ignore case

Original Text

Modified Text

Pro tip: Great for comparing code versions, config files, JSON responses, or any text documents!

Frequently Asked Questions

Verify if two files are identical using cryptographic hashes

Format JSON/XML before comparing to reduce noise

Create screenshots of important code differences