Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

0
javascript

date format regex for MM/dd/yyyy in javascript

no description available
Submitted by anonymous - 8 years ago
-2
javascript

Date format regex for ddMMMyyyy

no description available
Submitted by anonymous - 8 years ago
2
pcre

date formatting mm/dd/yyyy format

no description available
Submitted by anonymous - 8 years ago
1
pcre

a

no description available
Submitted by anonymous - 8 years ago
1
pcre

url match

match the most common url stuctures
Submitted by whoevor - 8 years ago
1
pcre

Validate cron schedule string

Validates a string for valid cron schedules such as 10:45, 11:15 etc.
Submitted by Michael Sundgaard - 8 years ago
1
pcre

email matcher

no description available
Submitted by anonymous - 8 years ago
1
pcre

CronSchedule Verifier

Verifies a cron schedule pattern such as: 10:45 or multiple times such as: 11:00 22:10 23:15
Submitted by Michael Sundgaard - 8 years ago
1
javascript

author bibtext

no description available
Submitted by anonymous - 8 years ago
3
javascript

Social Security Number (SSN)

tests for valid social security numbers according to the social security administration. more specifically: -disallows a group to have all 0s -disallows first group to have all 6s -disallows a ssn to begin with 9 note that this does not test for issued ssn's. that would be impossible to implement h...
Submitted by noxToken - 8 years ago
1
pcre

Pulling values from weblog

Pulling specific values from weblog. In this case, the OS.
Submitted by SC - 8 years ago
84
javascript

Password Validation

Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.
Submitted by Christian Klemp - 8 years ago
1
pcre

1c document numbers

no description available
Submitted by anonymous - 8 years ago
2
javascript

Email validator JavaScript

Validates all possible emails with western and cyrilic chars.
Submitted by hudsonvsm - 8 years ago
1
pcre

Email validator PHP

Validate all posible combinations with western and cyrilic chars.
Submitted by hudsonvsm - 8 years ago
-2
pcre

JSON KEY VALUE

Get key value in json string
Submitted by Marcio Paiva Barbosa - 8 years ago
2
javascript

Vimeo Video ID

no description available
Submitted by anonymous - 8 years ago
1
javascript

YouTube Video PArser

no description available
Submitted by Shafique - 8 years ago
2
javascript

Find any URL with no trailing slash

Not perfect, but better than none.
Submitted by oneglory - 8 years ago
1
pcre

Разбор имен Валмакс RL

no description available
Submitted by anonymous - 8 years ago
1...764765766767768769770...840

Credit Card Number

Vote

4

Regular Expression
pcre

/
^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|6(?:011|5[0-9]{2})[0-9]{12}(?:2131|1800|35\d{3})\d{11})$
/
gm
Open regex in editor

Description

Loading markdown...
Submitted by Ehsan - 8 years ago