Is Regex Pattern Generator free to use?

Yes, Regex Pattern Generator is completely free. No registration required. All processing happens in your browser, so your data never leaves your device.

Is my data secure when using Regex Pattern Generator?

Yes, all processing happens locally in your browser. Your data never leaves your device, ensuring complete privacy and security.

Do I need to install anything to use Regex Pattern Generator?

No, Regex Pattern Generator works entirely in your web browser. No downloads or installations required.

Can I use Regex Pattern Generator offline?

Yes, once the page is loaded, Regex Pattern Generator works offline. All processing happens in your browser without requiring an internet connection.

Regex Pattern Generator

Common Patterns

Regex Pattern

1 lines • 0 characterstext

Global (g)Ignore Case (i)Multiline (m)Dot All (s)

Test Text

1 lines • 0 characterstext

Regex Cheat Sheet:

Character Classes:

\d - Digit
\w - Word character
\s - Whitespace
. - Any character

Quantifiers:

* - Zero or more
+ - One or more
? - Zero or one
{n} - Exactly n times

What is Regex Pattern Generator?

Regex Pattern Generator helps you create and test regular expression patterns. Choose from common patterns or build your own, then test against sample text.