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 8,380 community submitted regex patterns...
1
postgresql
Python
no description available
Submitted by
anonymous
-
9 years ago
2
postgesql
Python
no description available
Submitted by
anonymous
-
9 years ago
1
Help
Python
no description available
Submitted by
anonymous
-
9 years ago
0
barcode or barcode list
Python
no description available
Submitted by
anonymous
-
9 years ago
0
ASP.NET Web Forms dates in JSON
ECMAScript (JavaScript)
Look for date objects in JSON returned from ASP.NET Web Forms.
Submitted by
anonymous
-
9 years ago
1
date regex
ECMAScript (JavaScript)
match dd-mm-yyyy
Submitted by
anonymous
-
9 years ago
0
SSN
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
2
SSN
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
2
Match 'words' with internal punctuation retained
Python
Matches words without external punctuation but with internal punctuation.
Submitted by
anonymous
-
9 years ago
1
Match initials
Python
Match initials of a person name
Submitted by
anonymous
-
9 years ago
3
Match a URL from a text message
ECMAScript (JavaScript)
I use this to match the first url present in a text message.
Submitted by
anonymous
-
9 years ago
1
Regex for matching assignments
ECMAScript (JavaScript)
Match the java assignments and get the assigned value
Submitted by
mohamedrias
-
9 years ago
1
jsDoc Parameter Splitter
ECMAScript (JavaScript)
Finds parameters in jsDocs (parameters are sections of information starting with @ and only appear in a block after free floating text
Submitted by
anonymous
-
9 years ago
1
regex to get N words from a line
ECMAScript (JavaScript)
usefull if you want to return (N) words instead of (N) chars
Submitted by
Pavel Dominguez
-
9 years ago
6
search word with an accent
ECMAScript (JavaScript)
search any word with an accent
Submitted by
Thegner Pierre
-
9 years ago
2
CSS URL parser tilde only
ECMAScript (JavaScript)
Find any url('~filename.jpg'). URL must contain tilde
Submitted by
@adjavaherian
-
9 years ago
3
youtube id und link
ECMAScript (JavaScript)
no description available
Submitted by
ogerly
-
9 years ago
4
Full e-mail validator
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
Wikipedia anchor
ECMAScript (JavaScript)
Match Wikipedia anchor dot-instead-of-percent encoding string.replace(/((?:\.[a-f0-9]{2}){2})/ig, function(match) { return decodeURIComponent(match.replace(/\./g, '%')) });
Submitted by
anonymous
-
9 years ago
0
firefox session parser
Python
retrieve data of firefox .session files
Submitted by
artemisart
-
9 years ago
1
...
390
391
392
393
394
...
419
CSI Breakdown V5
1
Regular Expression
ECMAScript (JavaScript)
/
^
[^
\d
]
?
(?:
(
\d\d
)
[^
\d
]
?
(
\d\d
)
[^
\d
]
?
(
\d\d
)
(
\.
[
\d\w
]
{1,}
){0,1}
)
(
.
*
)
$
/
gm
Open regex in editor
Description
Breaks out CSI numbers for proper reformat
Submitted by
anonymous
-
3 months ago