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
Most upvotes
Most downvotes
Highest Score
Lowest Score
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.
Become a sponsor today!
Community Patterns
Search among 18,000 community submitted regex patterns...
1
Match HTML img elements with URL source
PCRE (PHP <7.3)
Matches all img tags that have a URL for the src attribute. Useful for updating all those links in your email templates, or where ever your using the \ tag
Submitted by
Doom87er
-
7 years ago
0
File name Cleanup
ECMAScript (JavaScript)
Strips all non "A-Z,a-z,0-9+-_" characters and replaces them with a single "-"
Submitted by
Apsis0215
-
7 years ago
0
select semicolon except entity
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
0
date validation
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
mc_faction
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
Discord Discriminator Finder
ECMAScript (JavaScript)
Finds the discriminator flawlessly (as per its use)
Submitted by
anonymous
-
7 years ago
0
State Code Check
PCRE (PHP <7.3)
Checks to ensure you are keying a valid 2 character state.
Submitted by
anonymous
-
7 years ago
4
BEST simple mail regex validator
ECMAScript (JavaScript)
VALIDATE ALL WOLRD MAIL RULES Very simple expression Less than 140 caracters. Validate on SonarQube typescript, javascript, angular rules ...
Submitted by
Ayslan Johnson (ayslanjohnson@gmail.com)
-
7 years ago
0
Parse Tanggal
ECMAScript (JavaScript)
parse tanggal
Submitted by
anonymous
-
7 years ago
0
Validar contraseña
PCRE (PHP <7.3)
La contrasenã debe tener mínimo 8 caracteres y máximo 20, una letra, un número, un caracter especial y no puede repetir caracteres
Submitted by
anonymous
-
7 years ago
1
Word filter
ECMAScript (JavaScript)
This regex matches up with the word rape, even if accent marks are used.
Submitted by
Ethan Lawrence
-
7 years ago
0
disjoint entities (President Trump)
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
flag 'm' inside
Python
no description available
Submitted by
anonymous
-
7 years ago
0
flag 'm'
Python
no description available
Submitted by
anonymous
-
7 years ago
0
Select any 3 first words with "space" included between the words
PCRE (PHP <7.3)
This regex will find the first 3 words in every row, including any non-whitespace characters and also finds the words if the row has only 1 or 2 words
Submitted by
ZoltanBiro
-
7 years ago
0
min value of 10
PCRE (PHP <7.3)
https://regex101.com/r/DyN5A0/1
Submitted by
anonymous
-
7 years ago
0
weblab
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
0
ABB - Top or Mobile Domain
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
number
Python
no description available
Submitted by
anonymous
-
7 years ago
0
trimmimg spaces
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
1
...
525
526
527
528
529
...
900
Community Library Entry
0
Regular Expression
Golang
`
(
\d
+
)
\.
(
\d
+
)
\.
(
\d
+
)
`
gm
Open regex in editor
Description
"1.2.3"
Group 1: 1
Group 2: 2
Group 3: 3
Submitted by
Icaruk
-
2 years ago