X3D Regular Expressions (regexes): MFBool X3D MFBool is a list of boolean values, separated by whitespace or comma values http://www.web3d.org/specifications/X3dRegularExpressions.html#MFBool

Finds different variations of "Incorporation", e.g.: Inc, Inc. etc

Every vehicle has a unique Vehicle Identification Number (VIN). This 17 character alpha-numeric sequence and must NOT contain the letters I, O or Q (to avoid confusion with the similar looking digits). So, for example, SALVA2AE4EH877322 is valid, but SALVO2AE4EH877322 is not. By using the \b wor...

Adaptation of RFC-3986 uri validation - https://tools.ietf.org/html/rfc3986 Validates that URL contains an image (jpg/jpeg/png/gif) reference whilst also allowing for queries Key parts of URL are captured in named groups The URL portion is also optional, so will validate just an image filename if r...

This regex enforces the correct basic structure whilst only allowing permitted characters (RFC822) in both the local and domain parts. It permits + routing made popular by Gmail and allows for the + group to identified as routing. It allows all but the most extreme of valid email addresses i.e. "@" ...

This is an adapted version of the regex writen at the book Mastering Reguar Expressions.

Regex Matching ISO format

Matches all standard UK postcodes whether partial (outward) or full (outward and inward), spaces optional. To enforce spaces remove the ? after (?:\s). There are a few letters not currently in use, this test does not seek to exclude them. The only known postcode this will not validate for is GIR 0A...

Finds any date in UK date format with or without century and allows for month names and abreviations as well as ordinal indicators (st, nd, rd, th) This expression uses look behind and look ahead to ensure the date is either at the start of a line or preceeded by whitspace.