Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Highest Score
Lowest Score
Most upvotes
Most downvotes
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
There are currently no sponsors. Click
here
to read more.
Community Patterns
Search among 5,800 community submitted regex patterns...
0
request_uri_no_qs
PCRE2 (PHP >=7.3)
Regular expression used to get the encoded URI portion of the $request_uri when unencoded $uri breaks a reverse proxy. map $request_uri $request_uri_no_qs { "~^(?+)\?(?:.*)?" $m; default $request_uri; } `
Submitted by
jpatton@gmail.com
-
10 months ago
0
Валидность телефона Российской Федерации форматов "+7", "7", "8"
ECMAScript (JavaScript)
Работает с форматами +7, 7, 8 Варианты валидации любые.
Submitted by
anonymous
-
10 months ago
0
international telephone number incl. european notation
PCRE2 (PHP >=7.3)
international telephone number incl. european notation
Submitted by
Florian Ledeboer
-
10 months ago
0
All Strings for same-lines, Syntax or Parsing
PCRE2 (PHP >=7.3)
All Strings on One Line Php java javascript python escapes all regex...
Submitted by
kai gouthro
-
10 months ago
(Last modified 10 months ago)
0
CUIT Argentina sin guiones
PCRE2 (PHP >=7.3)
CUIT Argentina sin guiones
Submitted by
Lucas David Ferrero
-
10 months ago
0
telegram links
PCRE2 (PHP >=7.3)
.
Submitted by
AC Lover
-
10 months ago
(Last modified 10 months ago)
0
Remove .html from url
PCRE2 (PHP >=7.3)
I used in Nginx to rewrite the location from http://example.com/about.html to http://example.com/about
Submitted by
Vijay Amirtha Raj J
-
10 months ago
0
Bangladeshi phone numbers
ECMAScript (JavaScript)
Matches all Bangladeshi SIM numbers
Submitted by
Mushfiq Talha
-
10 months ago
(Last modified 10 months ago)
0
Retrieve all number version from tag
PCRE2 (PHP >=7.3)
This regex will retrieve all number in a given tag
Submitted by
Marc Masure
-
10 months ago
0
Add quotes to a malformed JSON string
ECMAScript (JavaScript)
This Regex allows to add double-quotes to a JSON string that is missing them. It assumes we have a space after the ":" and also after the ",".
Submitted by
anonymous
-
10 months ago
0
Old Discord Username Match
ECMAScript (JavaScript)
Detect and capture every part of the old discord username system
Submitted by
N0de
-
10 months ago
0
New Discord Username
ECMAScript (JavaScript)
Validates if a username is valid or not on the new discord username system
Submitted by
anonymous
-
10 months ago
0
AT+ - Image
PCRE2 (PHP >=7.3)
parse at+ syntax
Submitted by
Carsten
-
10 months ago
0
Attribute value
PCRE2 (PHP >=7.3)
eeee
Submitted by
Me
-
10 months ago
0
RegEx for matching PDF files in browser
PCRE2 (PHP >=7.3)
Made for my niche use of adding it to match either PDF files that being viewed directly from a website or when viewed from your local computer. This was done so that I can add it on my usercontent.css file in Firefox with the @-moz-document url-prefix
Submitted by
Benji The Doggy
-
10 months ago
(Last modified 7 months ago)
0
legal edition of DCA
ECMAScript (JavaScript)
Extraigo la fecha del PDF de la edición legal del diario de Centroamérica
Submitted by
anonymous
-
10 months ago
0
HTML5 email regex
PCRE2 (PHP >=7.3)
Source Mozilla.
Submitted by
anonymous
-
10 months ago
0
Html tag match
ECMAScript (JavaScript)
Html tag match
Submitted by
anonymous
-
10 months ago
0
Valid Emmet Candidate before Expansion
PCRE2 (PHP >=7.3)
ul>(li2>a{link$@-})2 is a valid string that can be expanded by Emmet, while `` is not.
Submitted by
Chattille
-
10 months ago
(Last modified 10 months ago)
0
ejemplo 2
PCRE2 (PHP >=7.3)
este es el ejemplo de Expr numero 2
Submitted by
anonymous
-
10 months ago
1
...
287
288
289
290
DevExpress AutoFilter: Keyword
1
Regular Expression
ECMAScript (JavaScript)
/
(
.
*
(
\s
AND
\s
|
\s
OR
\s
|
!
|
~
|
>
|
<
|
=
|
>=
|
<=
|
<>
|
,
|
"
)+
)
|
(
\s
*
BLANK
\s
*
$
)
/
i
Open regex in editor
Description
Identify if string contains filter keyword
Submitted by
lina
-
8 years ago