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
^([1-9][0][0]|[1-9][0-9][0][0]|[1-9][0-9][0-9][0][0]|[1-9][0-9][0-9][0-9][0][0]|[1-9][0-9][0-9][0-9][0-9][0][0])$