Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Social
Join the Discord community!
Follow me on twitter!
Send me an email
Donate
Donate
Donate through Paypal
Become a Github Sponsor
Info
Info
Find out what's new!
RegEx101 Wiki
Report bugs or make suggestions
What's new?
Loading content...
Close
Regex Editor
Regex Editor
Community Patterns
Community Patterns
Account
Account
Regex Quiz
Regex Quiz
Settings
Settings
Live Help
Live Help
Get help on Discord
Get help on IRC
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 (C#)
Rust
Sponsors
Community Patterns
Search among 16,960 community submitted regex patterns...
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
full-notes-1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-04-03 19:42
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Split vertical space CSV with posibility of escaping
PCRE (PHP <7.3)
This regex will find all CSV separator that are not escaped
Submitted by
anonymous
-
7 years ago
2016-04-03 19:41
5
5 upvotes, 0 downvotes (score 56.6%) (You must be signed in to vote)
Find and extract email domain
Python
Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'
Submitted by
Fnxk
-
7 years ago
2016-04-03 17:03
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
HTML Anchor to StackExchange Markdown
ECMAScript (JavaScript)
no description available
Submitted by
Jim Logan
-
7 years ago
2016-04-03 15:28
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
date validation (yyyy-mm-dd)
Python
no description available
Submitted by
anonymous
-
7 years ago
2016-04-03 15:22
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
why
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-04-03 13:00
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Search Regular Expressions
PCRE (PHP <7.3)
Search Regular Expressions
Submitted by
Youra Hmelenko
-
7 years ago
2016-04-03 05:00
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
basic email validator js
ECMAScript (JavaScript)
created to basically validate against mistyped email addresses, is not foolproof, but it is a start.
Submitted by
paul hess
-
7 years ago
2016-04-03 02:30
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
get href
ECMAScript (JavaScript)
gets value of href
Submitted by
me
-
7 years ago
2016-04-03 00:32
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
syntax?
ECMAScript (JavaScript)
trying to figure out how to find variable names only
Submitted by
me
-
7 years ago
2016-04-03 00:20
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
search file name from path / url
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
2016-04-02 21:46
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
Validación de numeros de teléfono
PCRE (PHP <7.3)
no description available
Submitted by
devsolarte@gmail.com
-
7 years ago
2016-04-02 17:18
1
2 upvotes, 1 downvotes (score 20.8%) (You must be signed in to vote)
numbers between 200 and 3000
PCRE (PHP <7.3)
no description available
Submitted by
Bino
-
7 years ago
2016-04-02 16:48
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
bitcoin
PCRE (PHP <7.3)
bitcoin max 2
Submitted by
anonymous
-
7 years ago
2016-04-02 13:45
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
Date expression
ECMAScript (JavaScript)
yyyy-mm-dd
Submitted by
Alan
-
7 years ago
2016-04-02 13:41
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
minimum 0.5
PCRE (PHP <7.3)
bitcoin/ ether
Submitted by
anonymous
-
7 years ago
2016-04-02 13:36
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
location regex
ECMAScript (JavaScript)
This is a regular expression for checking the location
Submitted by
noby nirmal
-
7 years ago
2016-04-02 09:45
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
role in organisation
ECMAScript (JavaScript)
This is regular expression for exployees in an organization
Submitted by
noby nirmal
-
7 years ago
2016-04-02 09:41
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
rocola
Python
for #regex
Submitted by
ElGatoSaez
-
7 years ago
2016-04-02 03:20
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Get filename without extension from both windows and linux
PCRE (PHP <7.3)
Get filename without extension from both windows and linux full file paths
Submitted by
anonymous
-
7 years ago
2016-04-02 02:01
1
...
656
657
658
659
660
661
662
...
848
yFrame Origin Filter
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
ECMAScript (JavaScript)
/
^
https:
\/\/
(
www
\.
)?
(
yahoo
\.
com
|
tumblr
\.
com
|
reverbnation
\.
com
|
scribd
\.
com
|
linkedin
\.
com
|
youtube
\.
com
|
youtu
\.
be
|
vimeo
\.
com
|
flickr
\.
com
|
viddler
\.
com
|
slideshare
\.
net
|
speakerdeck
\.
com
|
soundcloud
\.
com
)
$
/
i
Open regex in editor
Description
Loading markdown...
Submitted by
grese
-
8 years ago
2016-03-10 19:15