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...
4
semver
Recommended
PCRE (PHP <7.3)
Semantic Versioning regex pattern according to Tom Preston-Werner http://semver.org/ https://github.com/mojombo/semver/blob/master/semver.md First version of this regex follows semver 2.0.0....
Submitted by
@gvlx <Gerardo Lisboa>
-
10 years ago
73
Regex for telephone numbers all over the world
Recommended
ECMAScript (JavaScript)
Detects most of the phone numbers all over the world
Submitted by
Aditya Joshi
-
11 years ago
(Last modified a year ago)
7
SO: fail2ban regular to find 403 request in nginx
Python
http://stackoverflow.com/q/25778420/2072035
Submitted by
anonymous
-
10 years ago
(Last modified a year ago)
7
[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*
PCRE (PHP <7.3)
A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-*
Submitted by
[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*
-
10 years ago
7
TimezoneOffset
ECMAScript (JavaScript)
used to parse timezone in the format -08:00 or +05:30
Submitted by
Neha
-
10 years ago
7
validate US (5 & 9 digit) ZipCodes and CA PostalCodes
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
7
simple email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
7
Extract currency with currency symbol if present
ECMAScript (JavaScript)
Extracts values of the form £nnn,nnn.nn or $nnn.nnn from text
Submitted by
Simon Gardner
-
9 years ago
7
Remove Widows (PHP)
PCRE (PHP <7.3)
Adds a non-breaking space between the last two words of sentences
Submitted by
herkulano
-
9 years ago
5
Find All Python imports
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
5
relative to absolute
PCRE (PHP <7.3)
relative to absolute
Submitted by
xp_prg
-
10 years ago
5
Quartz Cron Validation
PCRE (PHP <7.3)
http://stackoverflow.com/questions/2362985/verifying-a-cron-expression-is-valid-in-java
Submitted by
anonymous
-
9 years ago
5
Variable name of code
PCRE (PHP <7.3)
To get a variable name from a source code: The variable name is before the '=' (equal sign) This is the way to detect. Problem: Only 1 variable can get from 1 line. Unfortunately, this can get variable between after "//" and before ";" too. I made this for fake script debugger. Just get variable f...
Submitted by
Setsuna
-
9 years ago
5
Codice fiscale italiano
PCRE (PHP <7.3)
Oltre a supportare le omocodie controlla in modo restrittivo il carattere relativo al mese di nascita
Submitted by
Aldo Medri
-
9 years ago
5
look for any $_POST['name']
PCRE (PHP <7.3)
if you are as lazy as me and want to replace every "=$_POST['name'];" using Dreamweaver or any development tool that allows using regular expressions to search in current file/document.
Submitted by
Kevinator
-
9 years ago
5
Form Tag
Python
Form Tag
Submitted by
Jay Patel
-
9 years ago
5
psswd
Python
no description available
Submitted by
anonymous
-
9 years ago
5
Find and extract email domain
Python
Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'
Submitted by
Fnxk
-
9 years ago
5
Match Only Text
Python
no description available
Submitted by
anonymous
-
8 years ago
5
get specific value from html tag
PCRE (PHP <7.3)
no description available
Submitted by
A.ROA
-
8 years ago
1
...
896
897
898
899
900
Community Library Entry
1
Regular Expression
PCRE2 (PHP >=7.3)
/
orderNumber
:
(?P<orderNumber>
[^
\s
]
+
)
.
*
?
orderType
:
(?P<orderType>
[^
\s
]
+
)
.
*
?
orderCompany
:
(?P<orderCompany>
[^
\s
]
+
)
.
*
/
gms
Open regex in editor
Description
Multiple substrings between string and a space
Submitted by
anonymous
-
9 months ago