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...
0
qid
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
time
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Lazy/greedy and non capturing group
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
HDFC
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
try
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Stroller PDP's ES, DE, GB, NL, US
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
deek partial include file
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
ICR - Adding dash to IRS with 9 or 11 digits
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
iModelBank code id parsing
PCRE (PHP <7.3)
The 2 first parts of codeId are hexadecimal. The third can be any human readable string, all characters are allowed except for -. This one is encoded as 0x2D (since 0x2D is -'s utf8 value in hexadecimal).
Submitted by
anonymous
-
5 years ago
0
tila phissing long keywords clean
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
LogRhythm - Parser - Symantec Endpoint Protection - Agent Activity Logging
PCRE (PHP <7.3)
This parser has been built in order to parse the Symantec Endpoint Protection and specifically for Agent Activity Logging. If you would to know more about the type of Symantec logging, please click here.
Submitted by
anonymous
-
5 years ago
0
Numbers x Numbers
PCRE (PHP <7.3)
no description available
Submitted by
Alexander Ushakov
-
5 years ago
0
HCPCS Quarterly File Name Update Date File
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
匹配数字
Python
no description available
Submitted by
anonymous
-
5 years ago
0
match titles in url
PCRE (PHP <7.3)
loud
Submitted by
anonymous
-
5 years ago
0
job titles - fwd/bwd
Python
no description available
Submitted by
anonymous
-
5 years ago
0
job titles - fwd/bwd - 2
Python
no description available
Submitted by
anonymous
-
5 years ago
0
remove comma from City, State
Python
no description available
Submitted by
anonymous
-
5 years ago
0
StringLiteral
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Email Validation
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
1
...
346
347
348
349
350
...
902
Community Library Entry
0
Regular Expression
Python
r"
(?:
https
?
:
\/\/
)?
(?:
www
\.
)?
(?:
[
a
-
zA
-
Z0
-
9
]
[
-a
-
zA
-
Z0
-
9%_
\+
~#=
]
*
\.
)+
[
a
-
zA
-
Z
]
[
a
-
zA
-
Z0
-
9
]
{0,6}
(?:
/
[
a
-
zA
-
Z0
-
9_%+=~
\-
]
+
\.
)*
(?:
#
(?:
[
a
-
zA
-
Z
]
[
a
-
zA
-
Z0
-
9
]
+
=
[
a
-
zA
-
Z0
-
9
]
*
,
)*
(?:
[
a
-
zA
-
Z
]
[
a
-
zA
-
Z0
-
9
]
+
=
[
a
-
zA
-
Z0
-
9
]
*
)
)?
"
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago