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 11,320 community submitted regex patterns...
0
json digit
Python
parses a json digit such as: 1, 1.0, -1, -1.0, -1.0E-1, etc.. rejects digits such as: ...
Submitted by
Mass
-
3 years ago
0
instagram regex url get shortcode all type url
PCRE (PHP <7.3)
Get shortcode from all type instagram url group 1 for username group 2 for p group 3 for reel group 4 for tv...
Submitted by
anubiskun
-
3 years ago
0
HTML Scraping: Yelp Reviews
Python
'''(\d).[\s\S]?([\s\S]?)[\s\S]?title="(\d.\d)[\s\S]?(\d)\sreviews[\s\S]?range">(\$)'''gm
Submitted by
anonymous
-
3 years ago
0
PhoneNumbers with special characters
Python
This will help with phone numbers where you want the numbers but not necessarily all the special characters
Submitted by
anonymous
-
3 years ago
0
Validate Phone number
Python
Validate Phone number
Submitted by
anonymous
-
3 years ago
(Last modified 3 years ago)
0
AnotherURLMatcher
Python
Just another URL patron matcher
Submitted by
me
-
3 years ago
(Last modified 3 years ago)
0
Match Strings itself
PCRE (PHP <7.3)
Match Strings itself, include ""
Submitted by
picc_lu
-
3 years ago
0
camelCase Matches
PCRE (PHP <7.3)
camelCase Matches
Submitted by
anonymous
-
3 years ago
0
camelCase Matches
PCRE (PHP <7.3)
camelCase Matches
Submitted by
anonymous
-
3 years ago
0
non word on the beginning (including underscore)
Python
use for coursera
Submitted by
anonymous
-
3 years ago
0
txt mini
Python
txt
Submitted by
anonymous
-
3 years ago
0
email, E-amil Python
Python
Reference https://dojang.io/mod/page/view.php?id=2439 https://wikidocs.net/4308#re https://ko.wikipedia.org/wiki/%EC%A0%95%EA%B7%9C_%ED%91%9C%ED%98%84%EC%8B%9D https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C%ED%99%94_%EB%8F%84%EB%A9%94%EC%9D%B8_%EB%84%A4%EC%9E%84 https://ko.wikipedia.org/wiki/%EC%A...
Submitted by
Hong Hyeon Gi
-
3 years ago
0
Korea Phone_number
Python
Reference https://ko.wikipedia.org/wiki/%EB%8C%80%ED%95%9C%EB%AF%BC%EA%B5%AD%EC%9D%98_%EC%A0%84%ED%99%94%EB%B2%88%ED%98%B8_%EC%B2%B4%EA%B3%84#%EC%9D%B4%EB%8F%99%ED%86%B5%EC%8B%A0_%EB%B0%8F_%EB%B6%80%EA%B0%80%ED%86%B5%EC%8B%A0%EB%A7%9D_%EB%93%B1_(01Y)
Submitted by
Hong Hyeon Gi
-
3 years ago
0
IP
Python
Reference https://vencedor.tistory.com/85
Submitted by
RuvyTale
-
3 years ago
0
MD5 HASH
Python
Reference https://12bme.tistory.com/293 http://wiki.hash.kr/index.php/MD5
Submitted by
RuvyTale
-
3 years ago
0
SHA1 HASH
Python
Reference https://12bme.tistory.com/293 http://wiki.hash.kr/index.php/MD5
Submitted by
RuvyTale
-
3 years ago
0
vert-cata
Python
log
Submitted by
anonymous
-
3 years ago
0
nsv2-general
Python
log
Submitted by
anonymous
-
3 years ago
0
Tok. test.1
Python
T
Submitted by
anonymous
-
3 years ago
0
address
PCRE (PHP <7.3)
not sure
Submitted by
anonymous
-
3 years ago
1
...
544
545
546
547
548
...
566
Community Library Entry
0
Regular Expression
Python
r"
^
(?:
(?:
25
[
0
-
5
]
|
2
[
0
-
4
]
[
0
-
9
]
|
[
01
]
?
[
0
-
9
]
[
0
-
9
]
?
)
\.
){3}
(?:
25
[
0
-
5
]
|
2
[
0
-
4
]
[
0
-
9
]
|
[
01
]
?
[
0
-
9
]
[
0
-
9
]
?
)
$
"
gm
Open regex in editor
Description
Reference
https://vencedor.tistory.com/85
Submitted by
RuvyTale
-
3 years ago