Regex Tester

Test and validate regular expressions instantly! Perfect for developers who need to create, test, and debug regex patterns. Features real-time matching, syntax highlighting, and detailed explanations of regex components.

Features

• Real-time Testing: See matches instantly as you type
• Match Highlighting: Visual highlighting of matched text
• Global and Case-insensitive Flags: Test with different regex flags
• Common Patterns: Pre-built regex patterns for common use cases
• Match Groups: View captured groups and their values
• Pattern Explanation: Understand what your regex does

Common Regex Patterns

Email Validation

Pattern: ^[^\s@]+@[^\s@]+\.[^\s@]+$