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
Repeated Year to single
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Twemoji Replace Regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
URL match with any protocol like http,ftp, etc..
Python
no description available
Submitted by
anonymous
-
5 years ago
0
pitch
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Find Direct Calls to DevExpress Libraries
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Cut off after dash expression
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Match hex values with transparency
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Search for text NOT including the given string
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Negative rsearch
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Search for execute-function
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
sportsstreams
Python
no description available
Submitted by
anonymous
-
5 years ago
0
PSMA
Python
PSMA interview code challenge
Submitted by
anonymous
-
5 years ago
0
Float number splitter
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
In :&-
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
NUWM Schedule Students
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
email address
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jsgf grammar (namesapce)
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jsgf header (version, encoding, locale)
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Get string between quotes
ECMAScript (JavaScript)
Gets a string between double or single quotes
Submitted by
anonymous
-
5 years ago
0
Secure Phone Number
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
1
...
274
275
276
277
278
...
900
Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
(?<!
\w
[
,;:
\\
/.|_-
]
?
)
(
(?:
\d
{4}
[
/-
]
)?
[
1348
]
?
\d
{6}
[
/-
]
\d
{2}
)
L
?
(?!
[
,;:
\\
/.|_-
]
?
\w
)
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago