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 18,040 community submitted regex patterns...
1
Match function declerations in python
Python
This regex will match function declerations in python
Submitted by
danielnachumdev
-
8 months ago
1
E-mail validation regex
Python
For Culver City Learn Teach Code 4/16/24 Regex obtained from: https://stackoverflow.com/a/21608456/2683447 List is subset taken from: https://gist.github.com/cjaoude/fd9910626629b53c4d25
Submitted by
anonymous
-
8 months ago
1
Discord steam-scam detector
PCRE2 (PHP >=7.3)
This Regex will filter most of the popular steam-scam links
Submitted by
Flash08YT
-
8 months ago
1
test
PCRE2 (PHP >=7.3)
test
Submitted by
anonymous
-
8 months ago
1
Tabela_Html
PCRE2 (PHP >=7.3)
Retirar informações da tabela HTML
Submitted by
anonymous
-
8 months ago
1
Austrian ID card (old and new formats)
PCRE2 (PHP >=7.3)
Regex for validating Austrian ID cards in both the 2003 and 2021 formats.
Submitted by
Enrique Saggese
-
8 months ago
1
remove gnu license information
ECMAScript (JavaScript)
this is just for the sake of creating documentation or working with a lot of files that all contain this license i just needed to remove them, in order to reduce the size of the overall files
Submitted by
TheonlyAquarius
-
8 months ago
1
Iran Short Mobile Number
PCRE2 (PHP >=7.3)
Iran Phone Number In Short Mode
Submitted by
Amin Basiri (amin.bsr99@gmail.com)
-
8 months ago
1
Iran Mobile Number
PCRE2 (PHP >=7.3)
Iran Mobile Number Validator In All Possible States
Submitted by
Amin Basiri (amin.bsr99@gmail.com)
-
8 months ago
1
Госуслуги - сопроводительное письмо (недопустимые символы)
.NET 7.0 (C#)
Если вы подаёте электронное заявление через портал Госуслуг и набираете текст в стороннем редакторе, то при попытке отправить такое заявление может появиться ошибка о наличии недопустимых символов. С помощью этого регулярного выражения вы сможете найти недопустимые символы и скорректировать текст с...
Submitted by
NG256
-
8 months ago
1
drugbank_absorption
PCRE2 (PHP >=7.3)
(?PAUC)|(?PCmax)|(?PTmax)|(?P\d+\s[a-zA-Zμ]g(?!(?:|\.\S)))|(?P\d+\s[a-zA-Zμ]g\/[a-zA-Zμ]*g(?!(?:|\.\S)))
Submitted by
Xiang Li
-
8 months ago
1
"fake" markdown link detection
Rust
This regex catches markdown links where the display text is also a link, like this: \example.com in order to prevent people getting tricked and clicking on a link that isn't what it says it is. See the test string for a much longer explanation with examples.
Submitted by
Osh
-
8 months ago
(Last modified 8 months ago)
1
Split French Address
PCRE2 (PHP >=7.3)
regEx used in VBA code to split french address into different columns in order to format more clearly
Submitted by
Ropper
-
8 months ago
1
Lnav log format for Magento 2
PCRE2 (PHP >=7.3)
Lnav log format for Magento 2
Submitted by
Denys Babenko <denys@babenkocommerce.com>
-
8 months ago
(Last modified 7 months ago)
1
Lnav log format for Magento 2 Zend_Log
PCRE2 (PHP >=7.3)
Lnav log format for Magento 2 Zend_Log
Submitted by
Denys Babenko <denys@babenkocommerce.com>
-
8 months ago
(Last modified 7 months ago)
1
capture the html verification link
PCRE2 (PHP >=7.3)
show the verification link from the html email
Submitted by
anonymous
-
8 months ago
1
Multiple emails separated with comma
PCRE2 (PHP >=7.3)
Multiple emails separated with comma Only one space allowed after comma Avoid blank spaces between commas
Submitted by
CsarEspejel
-
8 months ago
(Last modified 8 months ago)
1
If Conditions
PCRE2 (PHP >=7.3)
Some if confitions
Submitted by
anonymous
-
8 months ago
(Last modified 8 months ago)
1
Test
PCRE2 (PHP >=7.3)
Test
Submitted by
Test
-
8 months ago
1
VictoriaMetrics operator image for renovate bot
ECMAScript (JavaScript)
Match: image: { repository: user_name-123/repo_name-123, tag: v1.23.45_amd64-cluster } image: repository: "user_name-123/repo_name-123"...
Submitted by
Yevhen Kolomeiko (Sad-Soul-Eater)
-
7 months ago
(Last modified 7 months ago)
1
...
832
833
834
835
836
...
902
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(
(?=
(
leaf
)
|
(
gutter
)
)
)
\w
+
/
gi
Open regex in editor
Description
Use this in the Box Trapper to find specific words in the Subject line
Submitted by
anonymous
-
2 years ago