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
/^(?=.*\d)(?=.*[!@#$%^&*_<>?|])(?=.*[a-z])(?=.*[A-Z])[A-Za-z\d][A-Za-z\d!@#$%^&*_<>?|]{6,}[A-Za-z\d]$/