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 11,720 community submitted regex patterns...
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
Verificar caracter repetido
Java 8
Verificar caracter repetido
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
0
Daily Stand-up - Slack to Notion
Python
Usage: Used to convert Daily Stand-up text entered in a Slack channel, i.e.: 1. 1x1s with Sam and Alex; research team meeting; non-client work; Profile UT report; future UT planning 2. Sprint planning; Profile UT Rd 2 planning meeting; 1x1 with Madison; weekly design sync; research touch-base with i...
Submitted by
TerpsFreak
-
3 years ago
0
Wordle Result
Golang
A Regular Expression for the result of a Wordle, that can be shared after completing the Wordle of the Day.
Submitted by
Varun R Gupta
-
3 years ago
0
Match any pattern abc.def.***.uvw.xyz hackerRank
Java 8
This regex matches any pattern like in the title. HackerRank challenge modified.
Submitted by
anonymous
-
3 years ago
0
Rename files
Python
Python regex of multiple file rename
Submitted by
anonymous
-
3 years ago
0
Match Street Number
Python
Matches street number in it's 2nd group
Submitted by
anonymous
-
3 years ago
0
AA find Excel command in script
Python
find Excel command in script based on json
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Canvas user quiz url to API url
Python
Turns a URL provided by the user (copied from the address bar) into a url to access the same quiz with the Canvas LMS REST API.
Submitted by
anonymous
-
2 years ago
0
Secret Key validation with slash, hyphen, underscore
PCRE (PHP <7.3)
Match alphanumeric with / - _
Submitted by
Shubham Thakre
-
2 years ago
1
...
558
559
560
561
562
...
586
telephone_finder
0
Regular Expression
Python
r"
[
-+
]
?
[
178
]
?
[
]
?
\d
[
]
?
\d
[
]
?
\d
[
]
?
\d
[
]
?
\d
[
]
?
\d
[
]
?
"
gm
Open regex in editor
Description
[-+ ]?[178]?[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?
Submitted by
anonymous
-
2 years ago