Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

-1
javascript

Discord Emojis

no description available
Submitted by anonymous - 6 years ago
-1
pcre

Format RMarkdown Tables

Pipe tables format for R Markdown
Submitted by anonymous - 5 years ago
-1
pcre

ISO 8601 date regex with check of number of day in a month

Regex for date in ISO 8601 format that also check the number of day in a month to be sure the date is valid
Submitted by anonymous - 5 years ago
-1
javascript

balanced parenthesis match

break the code to first opening parenthesis and then closing use the groups individually not entirely . This is 40% correct online pattern but mixing it with first open then close groups in two different matches result in 100% success
Submitted by Muhammed - 5 years ago
-1
javascript

sorry guys - uploaded by fat fingers and can't delete

no description available
Submitted by anonymous - 5 years ago
-1
pcre

Find linked files

no description available
Submitted by anonymous - 5 years ago
-1
pcre

e-mail

no description available
Submitted by anonymous - 5 years ago
-1
javascript

Email validation

no description available
Submitted by anonymous - 5 years ago
-1
pcre

Phone numbers USA

no description available
Submitted by anonymous - 5 years ago
-1
pcre

Extract brazilian DDD and phone number

Extract brazilian DDD and phone number
Submitted by Anderson Rodrigues - 5 years ago
-1
pcre

rlike-regex

vyhledani netisknutelnych znaku .rlike("[\\x00-\\x1F\\x7F]")
Submitted by anonymous - 5 years ago
-1
pcre

test

no description available
Submitted by anonymous - 5 years ago
-1
pcre

Password check

12 characters minimum at least 1 capital letter at leat 1 minuscule letter at least 1 number at least 1 special character
Submitted by anonymous - 5 years ago
-1
pcre

check url for api

no description available
Submitted by anonymous - 5 years ago
-2
python

phone number

An extremely complete regex, that... Accepts international phones and most of regional phone numbers; Accepts phone numbers with/without "+", with/without space or "-" in the middle of the phone, and more. Gets groups of all important data of the phone number (local code, country code and the phone ...
Submitted by @thegamerbr1 - 7 years ago
-2
javascript

email regexp

no description available
Submitted by anonymous - 6 years ago
-2
pcre

PHP Serialization String Validator

PHP serialize / unserialize __sleep __wakeup __serialize __unserialize
Submitted by Abdullah Pazarbasi - a month ago
-2
pcre

Finds HTML img tags

no description available
Submitted by Matt Solum - 10 years ago
-2
pcre

Remove namespaces

no description available
Submitted by anonymous - 9 years ago
-2
pcre

Date time

no description available
Submitted by Mr.Neutro - 9 years ago
1...803804805806807808809...819

grab valid css rules and properties

Vote

22

Regular Expression
javascript

/
([#.a-z]{1}[a-z_]{1}[\s\S]+?){([\s\S]*?)}
/
g
Open regex in editor

Description

Loading markdown...
Submitted by Pavel Dominguez - 8 years ago