Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

5
javascript

Hello world !

no description available
Submitted by Fedir RYKHTIK - 10 years ago
5
javascript

Youtube ID matcher

Credit: https://gist.github.com/FinalAngel/1876898
Submitted by anonymous - 9 years ago
5
javascript

Accept url without www

no description available
Submitted by anonymous - 9 years ago
5
javascript

RegEx to validate oAuth 2.0 redirect_uri

A simple RegEx rule which should validate redirect_uri for oAuth2
Submitted by Vlad Miller - 9 years ago
5
javascript

Replace caracters not inside HTM tags

Select a character (or string) ingnoring if that element is inside the HTML tags. Useful to apply html tags using replace.
Submitted by Alex5B - 8 years ago
5
python

IOS3166 Country Code Identification REGEX

IOS3166 Country Code Identification REGEX
Submitted by theitgeek@recu.org.uk - 8 years ago
5
javascript

MAC address

a mac address separated by dashes or colons.
Submitted by anonymous - 8 years ago
5
javascript

Password strength

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...
Submitted by @razvanz - 8 years ago
5
javascript

IP Address (with 0s)

Matches all valid IP addresses from 0.0.0.0 to 255.255.255.255
Submitted by Ryan Plummer - 7 years ago
5
javascript

password 1upper 1lower 1number 1specialcharater

fjk@1Qaa$
Submitted by Anuswadh - 7 years ago
5
python

Form Tag

Form Tag
Submitted by Jay Patel - 7 years ago
5
python

psswd

no description available
Submitted by anonymous - 7 years ago
5
python

Find and extract email domain

Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'
Submitted by Fnxk - 7 years ago
4
javascript

Match Brackets and anything inside

no description available
Submitted by andreayang - 9 years ago
4
javascript

Repeated words (JS)

no description available
Submitted by paconaranjo - 9 years ago
4
javascript

Capturing items from multiple lists using a single regex

no description available
Submitted by anonymous - 8 years ago
4
javascript

url matching

supports all major protocols
Submitted by matheus silva - 8 years ago
4
python

Complete imgur link regex

This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.
Submitted by Mio - 8 years ago
4
javascript

Hibernate SQL Reductor

If you want to understand an SQL statement for Hibernate: this replaces the selected fields in an SQL statement generated by Hibernate by a shorthand, since you usually just care about the logic. E.g. it changes select foo0_.bla as bla1_3, foo0_.bar as bar1_3, foo0_.baz1_3 as baz1_3 from ... to sele...
Submitted by Hans-Peter Stoerr www.stoerr.net - 8 years ago
4
javascript

match brackets outside quotes

no description available
Submitted by Jerry - 8 years ago
1234567...367

US Currency Format

Vote

12

Regular Expression
javascript

/
^\$?([0-9]{1,3},([0-9]{3},)*[0-9]{3}|[0-9]+)(\.[0-9][0-9])?$
/
mg
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 7 years ago