Question 1

What common regex patterns are included?

Accepted Answer

The generator provides 30+ ready-to-use patterns: email, URL, IPv4/IPv6, phone, date, time, hex color, slug, username, password strength, IBAN, credit card, JWT, UUID, MAC address, hashtags, HTML tag and more.

Question 2

Can I test a regex against my own text?

Accepted Answer

Yes. Paste any text in the test area and matches are highlighted in real time. You can also enable global, case-insensitive and multiline flags.

Question 3

Are my patterns sent to any server?

Accepted Answer

No. The regex generator and tester run entirely in your browser. Nothing is uploaded or stored remotely.

Question 4

Can I customize the generated pattern?

Accepted Answer

Yes. Click any pattern to load it, then edit the regex directly in the regex box. The tester will update with your changes immediately.

📚 Common Patterns

🔧 Generated Regex

🧪 Test Against Your Text