Regular Expressions 101

Please wait while the app is loading...

Regular Expressions 101

@regex101DonateSponsorContactBug Reports & FeedbackWikiWhat's new?

Order By

Sponsors

Library entries

7
pcre2

Get path from any text

Get path (windows style) from any type of text (error message, e-mail corps ...), quoted or not. THIS IS THE SINGLE LINE VERSION !_ If you want understand how it work or edit it, go https://regex101.com/r/7o2fyy Relative path are not supported...
Submitted by nitrateag - 2 months ago
4
pcre2

CloudFlare

Cloud Flare
Submitted by anonymous - 2 years ago
4
pcre2

Email

email format control
Submitted by ahmetbarut - 2 years ago
3
pcre2

National Insurance Number regular expression

This regular expression is build from the description of NINO number of GOV.UK,
Submitted by Iftakhar Husan - 2 years ago
3
pcre2

Livestock - Visual tag and Back tag

Visual tag and Back tag cannot more than 15 characters or only can contain uppercase, lowercase, space and dash.
Submitted by Adrian Yim - 2 years ago
3
pcre2

camelCase2snake_case

Convert camelCase to snake_case def camelCase2snake_case(txt): """ Convert camelCase to snake_case https://regex101.com/library/wUcSv4...
Submitted by JV-conseil - 3 days ago
3
pcre2

example

example
Submitted by anonymous - 2 years ago
3
pcre2

Match any url in text or html (http, https)

Match any url in text or html (http, https)
Submitted by Jérémy Munsch - a year ago
2
pcre2

Dutch zipcodes

no description available
Submitted by anonymous - 2 years ago
2
pcre2

Dutch streetnames + housenumber + extension

Validates a streetname + housenr + extension Somestreet 12 b
Submitted by anonymous - 2 years ago
2
pcre2

web log entry

no description available
Submitted by PepeRG - 2 years ago
2
pcre2

Url

Port https://regex101.com/library/cX0pJ8 to PCRE2 (PHP >= 7.3)
Submitted by semivori - 2 years ago
2
pcre2

object

Json Object
Submitted by anonymous - 2 years ago
2
pcre2

US phone number

US phone number, try to catch as many as possible
Submitted by anonymous - 2 years ago
2
pcre2

.htaccess wordpress redirect uploads to production domain

.htaccess wordpress redirect uploads to production domain
Submitted by anonymous - 2 years ago
2
pcre2

Discord ID:NAME#DISCRIM match

For example, using `Carl-bot to dump members of the @everyone role ordering highest of id`: `!dump @everyone %i:%u -o id` Example of return: 498984530968051713:lanjt#2129 ......
Submitted by lanjt - 2 years ago
2
pcre2

spring logback parser

Spring boot logback 日志正则匹配。 样例日志 2019-12-27 13:52:38.201 INFO 1 --- [Thread-8] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2019-12-27 13:52:39.535 INFO 1 --- [Thread-8] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closed ...
Submitted by LiuDecai - 2 years ago
2
pcre2

mega.nz files and folders

Regex for matching https://mega.nz file and folder URLs. https://github.com/tonikelope/megabasterd/issues/215
Submitted by anonymous - 2 years ago
2
pcre2

Mobile Number Regex

The following regex validates international mobile numbers
Submitted by anonymous - 2 years ago
2
pcre2

Html tag parser

This regex will help you to parse html tag. Example Title ...
Submitted by denchiklut - 2 years ago
1234...91

Zoom links, only with passwords

Vote

1

Regular Expression
dotnet

"
https:\/\/[\w-]*\.?zoom.us\/j\/([\d\w?=-]+)\?pwd=([\d\w?=-]+)
"
g
Open regex in editor

Description

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