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...
0
Find doubled works
PCRE (PHP <7.3)
This is an adapted version of the regex writen at the book Mastering Reguar Expressions.
Submitted by
maffei2443
-
6 years ago
0
A balanced email validation expression
PCRE (PHP <7.3)
This regex enforces the correct basic structure whilst only allowing permitted characters (RFC822) in both the local and domain parts. It permits + routing made popular by Gmail and allows for the + group to identified as routing. It allows all but the most extreme of valid email addresses i.e. "@" ...
Submitted by
anonymous
-
6 years ago
0
Find links with images inside
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
PH4a
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Personal
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
regex for - near plot / over
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
regex for - near plot / over
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Incorporation
Python
Finds different variations of "Incorporation", e.g.: Inc, Inc. etc
Submitted by
anonymous
-
6 years ago
0
Inc 2
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Corp 2
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Pretty Decent email validator
PCRE (PHP <7.3)
This one gets close to handling most valid email address examples using the specification from RFC 282 ISO standard __ It doesn'T handle everything but manages fairly well...
Submitted by
anonymous
-
6 years ago
0
X3D MFBool
PCRE (PHP <7.3)
X3D Regular Expressions (regexes): MFBool X3D MFBool is a list of boolean values, separated by whitespace or comma values http://www.web3d.org/specifications/X3dRegularExpressions.html#MFBool
Submitted by
anonymous
-
6 years ago
0
X3D SFBool
PCRE (PHP <7.3)
X3D SFBool X3D SFBool is a single-field boolean value. http://www.web3d.org/specifications/X3dRegularExpressions.html#SFBool
Submitted by
anonymous
-
6 years ago
0
X3D SFBool
PCRE (PHP <7.3)
X3D SFBool X3D SFBool is a single-field boolean value. http://www.web3d.org/specifications/X3dRegularExpressions.html#SFBool
Submitted by
anonymous
-
6 years ago
0
regex link Facebook
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Remove empty tags
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Match common tar file extensions
PCRE (PHP <7.3)
Extensions sourced from here#Suffixes_for_compressed_files),
Submitted by
Stephen Gregoratto
-
6 years ago
0
X3D bboxSize
ECMAScript (JavaScript)
X3D bboxSize Three-tuple floating-point values with optional scientific notation, bounded non-negative or else -1 -1 -1 sentinel value. Derived from SFVec3f http://www.web3d.org/specifications/X3dRegularExpressions.html#bboxSize
Submitted by
anonymous
-
6 years ago
0
regex for - near plot / over
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
matching all br for replace
PCRE (PHP <7.3)
preg_replace( '', '%newline%', $string )
Submitted by
anonymous
-
6 years ago
1
...
498
499
500
501
502
...
900
Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
^
(?<baseURL>
https
?
:
\/\/
.
+
?
)
(?:
\/
(?:
party
(?:
\/
(?<partyId>
[^
/
]
+
)
(?:
\/
(?<partyView>
game
|
results
)?)?
)?
)?
)?
$
/
gm
Open regex in editor
Description
https://github.com/d-k-bo/WikiRace
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)