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 3,440 community submitted regex patterns...
0
two matches with pipe
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
date format regex for MM/dd/yyyy in javascript
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
token
ECMAScript (JavaScript)
replace token like [foo:bar:ba zz]
Submitted by
anonymous
-
9 years ago
0
SharePoint File Name Vaidation
ECMAScript (JavaScript)
The file name validation algorithm from MS KB905231, I assumed the prohibited suffixes included the file extension. I.e. 'foo.doc.files' would not match but 'foo.files.doc' would.
Submitted by
David Nelson
-
9 years ago
0
file extension
ECMAScript (JavaScript)
get the file extension of a given filename
Submitted by
Simon Taylor
-
9 years ago
0
Machine readable passport number (second line)
ECMAScript (JavaScript)
Second line of the machine readable passport, based on the excellent article here - http://www.highprogrammer.com/alan/numbers/mrp.html
Submitted by
Leigh Garland
-
9 years ago
0
float
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
WOrd with colon
ECMAScript (JavaScript)
no description available
Submitted by
HJ
-
9 years ago
0
find link to profile in VK html message
ECMAScript (JavaScript)
поиск в тексте всех ссылок на профили пользователей вконтакте. ссылки вида [id12345678|Name]
Submitted by
MixApp
-
9 years ago
0
Phone validate
ECMAScript (JavaScript)
Validate Phone number even if contain country code
Submitted by
Jorge Cervantes
-
9 years ago
0
full split URL by domain, path, params
ECMAScript (JavaScript)
no description available
Submitted by
memboc
-
9 years ago
0
Remove XML-Style Comments (JavaScript)
ECMAScript (JavaScript)
Exist a problem with simple regex in JS Solution from: https://www.safaribooksonline.com/library/view/regular-expressions-cookbook/9781449327453/ch09s10.html
Submitted by
Arkadiusz Sawicz
-
9 years ago
0
List of EmailAddresses
ECMAScript (JavaScript)
List of EmailAddresses optionally allowing with personal i.e. "Personal Name "
Submitted by
anonymous
-
9 years ago
0
Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Square_Brackets
ECMAScript (JavaScript)
no description available
Submitted by
Connor Goddard
-
9 years ago
0
SSN
ECMAScript (JavaScript)
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
0
Date Validation
ECMAScript (JavaScript)
no description available
Submitted by
Ashish
-
9 years ago
0
CSV parser
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
Validador Email
ECMAScript (JavaScript)
Só aceita emails que comecem com letras ou números, tenha de 0 a 32 caracteres, letras, números, ponto ou hífen, antes do @
Submitted by
Gustavo Américo (GAG)
-
9 years ago
0
Match all strings that ends with more than 3 numbers
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
...
5
6
7
8
9
...
172
twitter ids
-2
Regular Expression
ECMAScript (JavaScript)
/
(
@
[
\w
]
+
)
/
g
Open regex in editor
Description
no description available
Submitted by
jaybill
-
9 years ago