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
Community Patterns
Search among 5,680 community submitted regex patterns...
0
JAPANESE ZENKAKU KANA ONLY
ECMAScript (JavaScript)
NOT ALLOW HANKAKU CHARACTOR
Submitted by
nobuhiko futagami
-
8 years ago
1
Naming
ECMAScript (JavaScript)
Naming
Submitted by
Matt
-
8 years ago
-2
match unescaped quotes
Python
no description available
Submitted by
anonymous
-
8 years ago
1
json comment - first attempt
Python
no description available
Submitted by
Mark
-
8 years ago
0
isDateTime
ECMAScript (JavaScript)
Validação: Data d/m/yy d/mm/yyyy dd/m/yyyy dd/mm/yy...
Submitted by
Rafael Fischer
-
8 years ago
0
isDate
ECMAScript (JavaScript)
Validador de Data e Hora
Submitted by
Rafael Fischer
-
8 years ago
1
ISO 8601 Duration Validator
ECMAScript (JavaScript)
Validates format of ISO-8601 duration.
Submitted by
ed0wolf
-
8 years ago
1
FB Grops
Python
no description available
Submitted by
anonymous
-
8 years ago
1
URL Segment Matching for rewrites
ECMAScript (JavaScript)
no description available
Submitted by
jim
-
8 years ago
1
user-agent tester
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
tasdf
Python
no description available
Submitted by
anonymous
-
8 years ago
0
Sass variable assignation
Python
find every Sass variabile assignation
Submitted by
Giorgia Bonini
-
8 years ago
1
\d{4}(0[1-9]|1[0-2])(0[1-9]|[1-2]\d|30|31)T([01]\d|2[0-3])[0-5]\d[0-5]
ECMAScript (JavaScript)
yyyymmddThhmmss
Submitted by
suman
-
8 years ago
1
uri validate with a prefix
ECMAScript (JavaScript)
no description available
Submitted by
Roger Wyss
-
8 years ago
-2
adsf
Python
adfadfad
Submitted by
anonymous
-
8 years ago
-1
Integer or decimal number
Python
no description available
Submitted by
Rick de L
-
8 years ago
1
rolex
Python
no description available
Submitted by
anonymous
-
8 years ago
2
find action,form,forward struts
ECMAScript (JavaScript)
find action,form,forward struts Remplace @ACTION@ = action struts Remplace @FORM@ = form name struts Remplace @FORWARD@ = forward name struts
Submitted by
anonymous
-
8 years ago
2
Date between 1950 and 2050
ECMAScript (JavaScript)
Date in format MM-dd-yyyy
Submitted by
Daniel Quijada
-
8 years ago
1
apache log parser
Python
no description available
Submitted by
Claudio Borges
-
8 years ago
1
...
243
244
245
246
247
...
284
regex to get N words from a line
1
Regular Expression
ECMAScript (JavaScript)
/
^
(
(?:
\w
+
\s
?
){1,12}
)
.
*
/
gm
Open regex in editor
Description
usefull if you want to return (N) words instead of (N) chars
Submitted by
Pavel Dominguez
-
9 years ago