Test and debug regular expressions with live highlighting and explanations
⚡ Live Testing
See regex matches in real-time
🎨 Match Highlighting
Visual highlighting of matched text
📖 Pattern Explanation
Human-readable regex explanations
🔢 Flags Support
Global, case-insensitive, multiline flags
🔍 Capture Groups
View captured groups and backreferences
📚 Examples Library
Pre-built patterns for common use cases
✅ Validation
Email, phone, URL pattern validation
🔍 Search & Replace
Find and replace text patterns
📦 Data Extraction
Parse and extract structured data
📚 Learning
Learn and practice regex patterns
Debug regular expressions with live feedback