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 3,420 community submitted regex patterns...
1
Split words
ECMAScript (JavaScript)
Splits all words. Equivelent to String.prototype.split() but doesn't include space characters in the split. @see String.prototype.split
Submitted by
JaGretz
-
8 years ago
1
get html tag attributes (name/value)
ECMAScript (JavaScript)
no description available
Submitted by
mekroth
-
8 years ago
1
Check for underscore
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
SoundCloud
ECMAScript (JavaScript)
Matches links to songs, playlists and links when clicked from a playlist.
Submitted by
Jurij
-
8 years ago
1
zz
ECMAScript (JavaScript)
xx
Submitted by
x
-
8 years ago
1
Validate npm libraries
ECMAScript (JavaScript)
Validate npm libraries in the format library-name@version
Submitted by
Mateo Guzman
-
8 years ago
1
Liveleak videos
ECMAScript (JavaScript)
Match liveleak videos
Submitted by
Jurij
-
8 years ago
1
Vimeo video links
ECMAScript (JavaScript)
Matches vimeo links with and without #t=xxs at the end
Submitted by
Jurij
-
8 years ago
1
US Format Short Date String
ECMAScript (JavaScript)
Matches any short date string between 1/1/2000 - 12/31/2199 in the formats: d/m/yyyy, dd/m/yyyy, d/mm/yyyy, or dd/mm/yyyy
Submitted by
anonymous
-
8 years ago
1
Anything but Mr./Dr./Ms./Mrs.
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
ins tag with dcmads class
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
simple regex
ECMAScript (JavaScript)
The password entered is not in correct format (minimum eight characters, at least one uppercase, one lowercase, one number, and one special character)
Submitted by
Nguyen Pham
-
8 years ago
1
邮箱
ECMAScript (JavaScript)
验证邮箱
Submitted by
刘波
-
8 years ago
1
Is Italiy mobile number
ECMAScript (JavaScript)
Check if it is an Italy legit mobile number
Submitted by
Nicolas Rafalowski
-
8 years ago
1
Positive number - currency format (1234567890.12)
ECMAScript (JavaScript)
Positive number with 10 digits before decimal point (possible zeros in front) and 0-2 digits after (possible trailing zeros).
Submitted by
Evgeny Sinitsyn
-
8 years ago
1
tags
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
UK Postcode Checker
ECMAScript (JavaScript)
Checks for valid UK/British postcodes. A modified version of MaffooBristol's pattern that prevents a non-whitespace character being entered in between the two sections of the postcode. Works in PHP/JS ...
Submitted by
anonymous
-
8 years ago
0
ending .pub
ECMAScript (JavaScript)
For files with a .pub ending
Submitted by
Marvin
-
8 years ago
1
Email validate
ECMAScript (JavaScript)
Validation of email with no allow to only special char before and after @ symbol, generic validation for domain
Submitted by
Kamil Popis
-
8 years ago
1
Match YouTube URL
ECMAScript (JavaScript)
Match YouTube URLs
Submitted by
Xaotic
-
8 years ago
1
...
115
116
117
118
119
...
171
single character v2?
0
Regular Expression
Python
r'
(?<!
\S
)
.
(?!
\S
)
'
gm
Open regex in editor
Description
find any standalone, non-white space character
Submitted by
anonymous
-
2 years ago