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
^\s* (?<signedNumber>(\+|\-){0,1}((\d*(\.\d+))|(\d*)){1}) (?<unit>((in)|(cm)|(mm)|(pt)){0,1}) \s*$