Video & Audio Link Regular Expression
A regular expression that matches all valid native video & audio links.
Base64 Encoded String Regular Expression
A regular expression that matches a valid Base64 encoded string.
US SSN Number Regular Expression
A regular expression that accurately matches the valid SSN (Social Security Number) number.
Version Number (Semantic Versioning) Regular Expression
A regular expression to match valid release, version, and modification numbers (Semantic Versioning X.Y.Z).
Subnet Mask Regular Expression
A regular expression to match a Subnet Mask, which is a logical subdivision of an IP network.
IP Address (V6) With Port Regular Expression
A regular expression to match all valid IP addresses (v6) with and without ports.
IP Address (V4) With Port Regular Expression
A regular expression to match all valid IP addresses (v4) with and without ports.
URL (With And Without Port Number) Regular Expressions
A regular expression to match all valid URLs with port numbers, hashes(#), and parameters (&).
SHA-256 Hash Regular Expression
A regular expression to match SHA-256 hashes (64 hexadecimal characters).
SHA-1 Hash Regular Expression
A regular expression to match SHA-1 hashes.
MD5 Hash Regular Expression
A regular expression to match MD5 hashes.
Windows Folder Path Regular Expression
A regular expression to match the path of a directory in Windows.
Windows File Path Regular Expression
A regular expression to match the path of a file in Windows.
Linux Folder Path Regular Expression
A regular expression to match the path of a directory in Linux.
Linux Hidden File Path Regular Expression
A regular expression to match the path of a hidden file in Linux.
Linux File Path Regular Expression
A regular expression to match the path of a file in Linux.
HTML Comment Regular Expression
A regular expression to match HTML Comments within your document.
International Mobile Equipment Identity (IMEI) Regular Expression
A regular expression to match International Mobile Equipment Identity (IMEI).
UUID & GUID Regular Expression
A regular expression to match GUID (Globally Unique IDentifier) and/or UUID (Universally unique identifier).
Xunlei (Thunder) Link Regular Expression
A regular expression to match a Xunlei (Thunder) Link.
ed2k Link Regular Expression
A regular expression to match an ed2k (eDonkey network) link.