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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Python
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.NET 7.0 (C#)
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Community Patterns
Search among 5,860 community submitted regex patterns...
5
RegEx to validate oAuth 2.0 redirect_uri
ECMAScript (JavaScript)
A simple RegEx rule which should validate redirect_uri for oAuth2
Submitted by
Vlad Miller
-
10 years ago
5
youtube url match
ECMAScript (JavaScript)
extract video id, index, play list id from youtube URL
Submitted by
anonymous
-
9 years ago
5
email (tikhonov)
ECMAScript (JavaScript)
CheckEmail Login start or end simbols [._- ] .login@domain.com - fail -login@domain.com - fail _login@domain.com - fail login.@domain.com - fail...
Submitted by
Tikhonov Alexander <123546.90@mail.ru>
-
9 years ago
(Last modified a year ago)
5
Bible reference extractor
Python
For scraping http://skepticsannotatedbible.com/
Submitted by
antaytheist-owner
-
9 years ago
6
Find consecutive duplicate words
Python
no description available
Submitted by
anonymous
-
9 years ago
6
Spanish DNI/NIE check fist pass
ECMAScript (JavaScript)
no description available
Submitted by
Rafael Casanova Morera
-
9 years ago
6
Email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
8
repeat group match
Python
no description available
Submitted by
anonymous
-
9 years ago
7
Date and time format - ISO 8601
ECMAScript (JavaScript)
Matches ISO 8601 date formats
Submitted by
Ettienne
-
9 years ago
31
Email address (most used)
ECMAScript (JavaScript)
Email address, most used cases
Submitted by
Jago
-
9 years ago
12
Username with "_" "-"
ECMAScript (JavaScript)
no description available
Submitted by
Gianvy
-
9 years ago
4
Equation matching (without equal)
Python
use this to get value of any side of an equation. You can combine this with https://regex101.com/r/fH5kJ1/1
Submitted by
Kerosene2000
-
9 years ago
4
Typescript - /// <reference path="..."/> Expression
ECMAScript (JavaScript)
Finds Typescript's reference path syntax.
Submitted by
Lovelidge, Shawn
-
9 years ago
4
find uncommented coffeescript console.logs
ECMAScript (JavaScript)
no description available
Submitted by
valiafetisov
-
9 years ago
4
extract domain with port
ECMAScript (JavaScript)
no description available
Submitted by
yooresh
-
9 years ago
4
Function Declaration / Expression
ECMAScript (JavaScript)
matches both function declarations and expressions in javascript. ex. function name () {...} || function () {}
Submitted by
Ja Superior
-
9 years ago
4
UK Postcode
ECMAScript (JavaScript)
no description available
Submitted by
msyed
-
9 years ago
4
Campos Decimais (pt_br)
ECMAScript (JavaScript)
Funciona para campos decimais para moeda nacional brasileira. Aceita números inteiros, separação por milhar e a separação decimal.
Submitted by
Murilo C. Cumerlatto
-
8 years ago
4
C# Regex Extract/Match Nested HTML Elements/Tags
.NET 7.0 (C#)
With this C# regex, you can easily match/Parse Nested HTML tags. Example input: ...
Submitted by
w4po
-
3 years ago
(Last modified a year ago)
35
Google like regex
ECMAScript (JavaScript)
Attempts to mimic Google search box behavior, returning an array with the separated search strings (that keep the +/- indicator for following operations)
Submitted by
mettjus
-
11 years ago
1
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Community Library Entry
31
Regular Expression
ECMAScript (JavaScript)
/
^
(
[
\w
-
]
+
(?:
\.
[
\w
-
]
+
)*
)
@
(
(?:
[
\w
-
]
+
\.
)*
\w
[
\w
-
]
{0,66}
)
\.
(
[
a
-
z
]
{2,6}
(?:
\.
[
a
-
z
]
{2}
)?
)
$
/
i
Open regex in editor
Description
Email address, most used cases
Submitted by
Jago
-
9 years ago