Strips all non "A-Z,a-z,0-9+-_" characters and replaces them with a single "-"

The complete regex for IBAN numbers

this regex detect any sql injections .

A regular expression which finds all instances of markdown links and helps with rewriting link paths.

Validates subdomain, root domain, and wild card domains

This is a bit simpler version that is still quite robust. It was taken from a Formik example.

detect discord invite links such as: discord.gg/link discord.com/invite/link .gg/link .com/invite/link...

Viet Nam Phone Number Regex. This regex include: Cellphone number: Viettel, Vinaphone, Mobiphone, Vietnamobile, Iteltelecom, Reddi (055) Telephone number (such as: 024, 028,...) Start with Exactly 10 or 11 numbers

Extract URL parts only named capturing groups

Extract resource location, name and query parameters from a URL (JavaScript version)

search any word with an accent

Regular expression for password validation Rules: 8-120 chars no spaces must contain at least one a-z char must contain at least one A-Z char...

Validate North American phone numbers with capture groups for the Area Code, Exchange Code, Line Number, and Extension.

Allows phone numbers with optional country code, optional special characters and whitespace

Safe Password that allow only with a number, a lowercase, a uppercase, and a special character

general purpose HTTP URL regex

Find " and ' quoted strings and "orphaned"/single words in a string

Matches case insensitive first name, optional unlimited number of middle names and last name separated with space format. Replaced \w with explicit char range for Turkish support. (Äž accepted as first char not to over complex)

A simple RegEx rule which should validate redirect_uri for oAuth2