Regex Generator
Generate regex from natural language descriptions
Features
- ✓12 common regex templates
- ✓Custom regex patterns
- ✓Support g/i/m flags
- ✓Real-time match testing
- ✓One-click copy generated regex
How to Use
- 1Click a template for quick generation, or enter custom pattern
- 2Toggle global (g), case-insensitive (i), multiline (m) flags
- 3Enter test string to match against
- 4View matches and click to copy the regex
FAQ
Can the generated regex be used directly?
Yes. Generated regex includes recommended flags and can be used directly in code or tools.
What do regex flags mean?
g=global (match all), i=case insensitive, m=multiline (^ and $ match line start/end).
What if templates are not enough?
Enter any custom regex in the input field, with flag adjustment and real-time testing.