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.
Become a sponsor today!
Community Patterns
Search among 5,080 community submitted regex patterns...
1
Email Validation
.NET 7.0 (C#)
Basic email address validation example
Submitted by
Jeff Mills
-
a month ago
1
Youtube id mathcer
PCRE2 (PHP >=7.3)
hehe
Submitted by
anonymous
-
a month ago
1
unicode
PCRE2 (PHP >=7.3)
uncode word boundaries
Submitted by
Mehmet Kozan
-
a month ago
1
haha regex
PCRE2 (PHP >=7.3)
haha funny regex min 3 char
Submitted by
Mehmet Kozan
-
a month ago
(Last modified a month ago)
1
Malaysian Patronymic Separator
PCRE2 (PHP >=7.3)
This regular expression matches patronymic separators commonly used in Malaysian names such as: Bin Binti A/L or A\L A/P or A\P ...
Submitted by
alzhahir
-
a month ago
(Last modified a month ago)
1
YouTube Video ID
Java 8
Gets the ID of a YouTube Video from any link to it.
Submitted by
cheeseburger
-
a month ago
1
Find image html tags without alternative text
PCRE2 (PHP >=7.3)
This regex finds images html tags without alternative text
Submitted by
anonymous
-
a month ago
1
Tac Tac Tic
PCRE2 (PHP >=7.3)
Only accepts a new `tic if there are two tac` before it.
Submitted by
@roshankumar350
-
a month ago
2
Parse Excel CSV data
PCRE2 (PHP >=7.3)
This is the best regex I found that was able to correctly parse cells containing multiple lines (hard line breaks). Low number of steps with sufficient speed, and it doesn't require /x option either. Source: https://gist.github.com/awwsmm/886ac0ce0cef517ad7092915f708175f
Submitted by
thdoan
-
a month ago
(Last modified a month ago)
2
Journalctl
PCRE2 (PHP >=7.3)
This was build on gentoo with english_ca.utf8 IIRC. Might not work for other distros... or locales supports -as the delimiter of hostname suffixing/prefixing
Submitted by
Wolf1098
-
a month ago
1
Match all PHP function or method calls including inside the opening and closing curly braces/brackets
PCRE2 (PHP >=7.3)
Capture PHP Function/Class Methods Use regular expression to capture the whole method/function. Parse static PHP code for functions and class methods. Useful for getting tokens and possibly use to generate a Call-Graph for debugging.
Submitted by
chipgraphics#gmail.com
-
a month ago
1
Distinguish torrent files (series vs movies) with episode numbers
Python
a modified verison of this awesome regex https://regex101.com/library/yP4bY4 by author firas dib that includes a capture group for episode numbers in addition to season numbers.
Submitted by
SethMacKayChandler
-
a month ago
(Last modified a month ago)
1
Krist name or address
PCRE2 (PHP >=7.3)
Krist name or address regex, where names also support metanames. Source 1 Source 2
Submitted by
anonymous
-
a month ago
1
array() short syntax []
PCRE2 (PHP >=7.3)
In PHP scripts replace array() with short syntax []
Submitted by
papi Jo
-
a month ago
1
Krist name
PCRE2 (PHP >=7.3)
Krist name regex, also supporting metanames. Source
Submitted by
anonymous
-
a month ago
1
password
.NET 7.0 (C#)
password validator
Submitted by
anonymous
-
a month ago
1
ايجاد كلمات و كلمات بعدها بعدد احرف معين
PCRE2 (PHP >=7.3)
Regex لدورة المدرسة
Submitted by
anonymous
-
a month ago
1
ROW 7
PCRE2 (PHP >=7.3)
Match words containing "prostat" followed by 0 to 3 characters
Submitted by
RDD_DEP
-
a month ago
(Last modified a month ago)
2
RFC822 Date Format
PCRE2 (PHP >=7.3)
Test your RSS pubDate has a correctly formatted date value according to the RFC822 standard It will match timeZoneName (eg GMT, EST) or time zone offset (eg. +0100)
Submitted by
anonymous
-
2 months ago
(Last modified 2 months ago)
1
Cisco DHCP Pools
PCRE2 (PHP >=7.3)
Cisco config find each DHCP Pool Either full subnet pool or a static device entry pool
Submitted by
Justin Cooksey
-
2 months ago
1
2
3
4
5
6
...
254
array() short syntax []
1
Regular Expression
PCRE2 (PHP >=7.3)
/
array
\s
*
\(
\s
*
(
[^
)
]
*
)
\s
*
\)
/
gm
Open regex in editor
Description
In PHP scripts replace array() with short syntax []
Submitted by
papi Jo
-
a month ago