Please enable JavaScript to use regex101
Regular
Expressions
101
Support Regex101
Social
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)
ECMAScript (JavaScript)
Python
Golang
Java
.NET 7.0 (C#)
Rust
PCRE (Legacy)
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 3,480 community submitted regex patterns...
0
Ultimate url regex
Created
·
2015-04-07 17:37
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
0
does this work dms?
Created
·
2015-04-13 15:12
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
0
Single xml tag close to separated
Created
·
2015-04-19 01:22
Flavor
·
ECMAScript (JavaScript)
the tag must be a minumum of 3 characters long so we don't catch any BR, HR, etc.
Submitted by
Agent Codesmith
0
two matches with pipe
Created
·
2015-07-06 15:32
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
0
token
Created
·
2015-07-10 04:10
Flavor
·
ECMAScript (JavaScript)
replace token like [foo:bar:ba zz]
Submitted by
anonymous
0
SharePoint File Name Vaidation
Created
·
2015-07-10 20:33
Flavor
·
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
0
Machine readable passport number (second line)
Created
·
2015-07-15 14:34
Flavor
·
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
0
float
Created
·
2015-07-15 15:57
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
0
WOrd with colon
Created
·
2015-07-20 19:36
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
HJ
0
Phone validate
Created
·
2015-07-23 02:30
Flavor
·
ECMAScript (JavaScript)
Validate Phone number even if contain country code
Submitted by
Jorge Cervantes
0
Remove XML-Style Comments (JavaScript)
Created
·
2015-07-28 09:09
Flavor
·
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
0
Match_Between_Nth_And_Nth+1_Occurence_Of_Character_Square_Brackets
Created
·
2015-07-30 12:36
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
Connor Goddard
0
ASP.NET Web Forms dates in JSON
Created
·
2015-08-10 13:37
Flavor
·
ECMAScript (JavaScript)
Look for date objects in JSON returned from ASP.NET Web Forms.
Submitted by
anonymous
0
CSV parser
Created
·
2015-08-18 23:03
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
0
Validador Email
Created
·
2015-08-28 16:58
Flavor
·
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)
0
Google-like search query pattern matching
Created
·
2015-09-09 19:36
Flavor
·
ECMAScript (JavaScript)
To identify quoted strings, single terms as well as subtracting those types. Based on: http://stackoverflow.com/questions/1883188/google-like-search-query-tokenization-string-splitting
Submitted by
Michael La Voie
0
Password Any Character len: 8-63
Created
·
2015-09-11 16:17
Flavor
·
ECMAScript (JavaScript)
Test for Password using any character. Length of password can be from 8 - 63 characters
Submitted by
Jerry Orta
0
phone number
Created
·
2015-09-24 09:37
Flavor
·
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
0
WEB URL
Created
·
2015-09-25 10:55
Flavor
·
ECMAScript (JavaScript)
only WEB URL ex:http://aaa.com.tw https://aaa.com aaa.com aaa.com.tw
Submitted by
anonymous
0
HTTP / HTTPS link check
Created
·
2015-10-04 13:44
Flavor
·
ECMAScript (JavaScript)
Check if string contains a valid HTTP / HTTPS link
Submitted by
Dimorphic
Previous page
1
…
73
74
75
76
77
…
174
Next page
Community Library Entry
0
Regular Expression
Created
·
2016-01-22 05:32
Flavor
·
ECMAScript (JavaScript)
/
(
(?:
https
?
\:\/\/
|
www
\.
)(?:
[
-a
-
z0
-
9
]
+
\.
)*
[
-a
-
z0
-
9
]
+
.
*
)
/
i
Open regex in editor
Description
no description available
Submitted by
anonymous