Common Patterns
/
Enter regex pattern, e.g.: \d{3}-\d{4}
Match Results
Found {count} matches
Replace Function
Enter replacement text (supports $1, $2 for capture groups)
User Guide
✨ Features
• Real-time regex testing • Highlight match results • Replace function support • Show capture group details
📖 How to Use
Step 1
Enter regex pattern
Step 2
Enter test text
Step 3
View matches and highlights
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