Studio HX
|Tools

.*RegEx Tester

Validate complex regex patterns in real-time with match highlighting.

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Groups & Ref

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Test Text
Match Result0 matches
Enter text to see match results

User Guide & Tips

Using Regular Expressions (RegEx)

Regular expressions are sequences of characters that define a search pattern.

They are extremely useful for validating emails, extracting phone numbers, or replacing specific words.

  • Real-time pattern matching & highlighting
  • Common regex presets (Email, URL, etc.)
  • Flag support (g, i, m)
  • Visual builder for easy pattern creation