Regex Visualizer - Regex Visualization Online

Test and visualize Regular Expression

Pattern

//

Common Patterns

Test String

Regex Visualizer - Test Regular Expression Online

Tool to test and visualize Regular Expression. Highlight matches, common patterns, flags support.

Outstanding features

Highlight matches
Common patterns
Support flags g/i/m/s
Real-time testing

What is Regex?

Regular Expression is a matching pattern for text. Used to validate, search, replace in strings.

Benefits when used

  • •Debug regex nhanh
  • •Learning regex is easier
  • •Test before coding

How to use

  1. 1Enter the regex pattern
  2. 2Select flags
  3. 3Enter test string
  4. 4Xem matches

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