Regex Generator
Generate common regex patterns from presets.
Runs locally in your browser. No signup.
How it works
- 1 Add your input.
- 2 Choose your options.
- 3 Copy or download the output.
FAQ
What patterns are available?
Common patterns like email, URL, phone number, date, and alphanumeric strings.
Can I customize the pattern?
Yes. Generated patterns can usually be tweaked to fit your specific needs.
Does it explain the regex?
Some tools provide a breakdown or explanation of each pattern component.
Does this tool store my input?
No. Your input is processed locally in your browser and is not uploaded or stored.