Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

2
pcre2

Grabify URL Detector

Detects any Grabify IP tracker links
Submitted by ShadowNox - 2 years ago
1
pcre2

ew

ee
Submitted by anonymous - 2 years ago
1
pcre2

Rècupère les différents liens de nitro discord

Rècupère les différents liens de nitro discord
Submitted by M1000.fr#0008 - 2 years ago
1
pcre2

Rècupère les différents liens d'invitation de serveur discord

Rècupère les différents liens d'invitation de serveur discord
Submitted by M1000.fr#0008 - 2 years ago
0
pcre2

ISO style date

yyyy/mm/dd
Submitted by Russ Ferriday - from a Docusign template - 2 years ago
1
pcre2

US Style Date - from Docusign template

mm/dd/yyyy
Submitted by Russ Ferriday, based on customer docusign template - 2 years ago
1
pcre2

UK style date

dd/mm/yyyy
Submitted by Russ Ferriday, from Docusign templates - 2 years ago
1
pcre2

Break PANEL webcomic

regex that wrap the Panel section with $& so it will display like a webcomic codepen link: https://codepen.io/mangadrawing123/pen/oNwavgQ?editors=0110
Submitted by anonymous - 2 years ago
1
pcre2

Match Between HTML Tags

Match everything within the given HTML tag
Submitted by William Wilkins - 2 years ago
1
pcre2

US Date Format to ISO using regex substitution

Convert a US Date format to ISO
Submitted by Joe Kruger - 2 years ago
1
pcre2

Phone Number E.164

Starts with + from 8 digits until 15
Submitted by Sear Lopez - 2 years ago
2
pcre2

RFC1918 - Private IPv4 addresses

Validate a given IP v4 address against all three defined Private IPv4 Subnets as statet in RFC1918 10.0.0.0/8 172.16.0.0/20 192.168.0.0/16 ...
Submitted by 0100101101001 - 2 years ago
1
pcre2

Regex

Match an element from a list
Submitted by anonymous - 2 years ago
1
pcre2

IPV4 Address Identificate

Regex to identificate a IPV4 Address
Submitted by Pablo Deyvid - 2 years ago
2
pcre2

Check Phone numbers

Other patterns
Submitted by https://joserobinson.com - 2 years ago
2
pcre2

Match Javanese Script Syllable

Match any syllable based on javanese script unicode
Submitted by anonymous - 2 years ago
1
pcre

IP Address Validation Express

This is an accurate IP Address validation express that matches 1.1.1.1 to 255.255.255.255. Enjoy the code and pass it on to someone else in need. _"With practice you have no choice but to improve." "A logical mind has no limits to understanding."_
Submitted by anonymous - 2 years ago
1
pcre2

PHP North American Phone Number

Format phone numbers to look nice! E.g. 12345678900 --> +1(234)-567-8900 Matches with most ways numbers are stored 1.234.567.8900 1 234 567 8900...
Submitted by Mendel Groner - 2 years ago
1
pcre2

Jira

Jira
Submitted by anonymous - 2 years ago
1
pcre2

Replace variable value with variable

Replace variable value with variable
Submitted by anonymous - 2 years ago
1...77787980818283...564

Mobile Number Regex

Vote

2

Regular Expression
pcre2

/
^((?:[1-9][0-9 ().-]{5,28}[0-9])|(?:(00|0)( ){0,1}[1-9][0-9 ().-]{3,26}[0-9])|(?:(\+)( ){0,1}[1-9][0-9 ().-]{4,27}[0-9]))$
/
gm
Open regex in editor

Description

Loading markdown...
Submitted by anonymous - 2 years ago