Regex Visualizer & Tester

Test your regular expressions and visualize the match results in real-time.

Regular Expression:

Flags:

Test Text:

Match Results

How to Use Regex Visualizer

Enter a regular expression pattern (e.g., \b\w+@\w+\.\w+\b for emails).
Select flags (Global, Case Insensitive, Multiline) as needed.
Enter test text and click "Test Regex" to see matching results.
Matching text will be highlighted in yellow.