🔍 Free Regex Tester

Test regular expressions, highlight matches, and validate patterns. Perfect for developers, programmers, and text processing!

Test Regular Expressions

Regex Test Results

0
Total Matches
0
Capture Groups
0ms
Execution Time
0
Pattern Length

Common Regex Patterns

Email Address
/^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/
Validates email addresses
Phone Number
/^\+?[1-9]\d{1,14}$/
Validates phone numbers
URL
/^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)$/
Validates URLs
Strong Password
/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$/
Validates strong passwords
IP Address
/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/
Validates IP addresses
Date (DD/MM/YYYY)
/^(0[1-9]|[12][0-9]|3[01])\/(0[1-9]|1[0-2])\/\d{4}$/
Validates dates in DD/MM/YYYY format

Why Choose Our Regex Tester?

Professional regex testing features

🔍

Real-time Testing

Test regex patterns in real-time with instant feedback and match highlighting.

🎨

Visual Highlighting

Highlight matches with color coding for easy identification and debugging.

⚙️

Flag Support

Support for all regex flags: global, ignore case, multiline, and dot all.

📊

Detailed Statistics

View comprehensive statistics including match count, groups, and execution time.

📝

Common Patterns

Pre-built regex patterns for common use cases like email, phone, and URL validation.

🔒

Client-side Processing

All regex processing happens locally in your browser. No data is sent to servers.