Regex Tester
Test your RegEx with real-time highlighting and capture groups. Includes a library of common patterns for validation and data extraction.
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About Regex Tester
Master Patterns with Real-time Feedback
Input your text and pattern to see matches instantly. Use our cheat sheet for common tasks like email and URL validation.
- Real-time Highlighting: Instantly see which parts of your text match the pattern.
- Capture Groups: Detailed breakdown of matched groups and indices for precise debugging.