Regex Generator & Tester

Regex Generator

Enter a sample value and click Generate to create a regex pattern automatically.

Sample Value:

Test your regex patterns with real-time matching and replacement.

Presets

Regex Pattern

g (Global)

i (Case Insensitive)

m (Multiline)

s (Dot All)

u (Unicode)

y (Sticky)

Test String

Replacement (optional)

Enter a regex pattern.

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