Regular Expression Library

Test Your Regular Expressions

New Silverlight Tester

Singleline

Case Insensitive

Multiline

Ignore Whitespace in Expression

Explicit Capture

URL

File

Source

Regular Expression
[-\w$%&'*+\/=?^_`{|}~.]+@(?<domain>[-a-zA-Z0-9_]+\.*[-a-zA-Z0-9]+\.\.*[-a-zA-Z0-9]+\.[a-zA-Z0-9]{2,7})$