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 4,760 community submitted regex patterns...
0
vIDM With Brackets
Python
no description available
Submitted by
anonymous
-
7 years ago
0
main() replacer
Python
replaces the main function from c
Submitted by
anonymous
-
7 years ago
0
date
Python
no description available
Submitted by
anonymous
-
7 years ago
0
simple domain regex
Python
no description available
Submitted by
anonymous
-
7 years ago
0
VAT - Dirección.numero
Python
no description available
Submitted by
anonymous
-
7 years ago
0
frame name myeye 2
Python
no description available
Submitted by
anonymous
-
7 years ago
0
extract_STATIC_TO_BGP_policy
Python
no description available
Submitted by
anonymous
-
7 years ago
0
policy_extraction
Python
no description available
Submitted by
anonymous
-
6 years ago
0
catching/matching decimal numbers
Python
A simple regex to capture different formats of decimal numbers. Note: the last string "720p" I have skipped it. My regex will not take that last string into account. This is just an exercise from https://regexone.com/problem/matching_decimal_numbers
Submitted by
xaeroborg
-
7 years ago
0
Email capturing framework
Python
captures all possible email username/domain formats
Submitted by
anonymous
-
7 years ago
0
flytap zjebany
Python
no description available
Submitted by
anonymous
-
7 years ago
0
simple mail regex
Python
no description available
Submitted by
anonymous
-
7 years ago
0
use positive look behind and flags=re.I
Python
positive look behind: it does not consume the first character, so it can be used for the next match flags=re.I is to ignore case sensitive
Submitted by
anonymous
-
7 years ago
0
Hex color code checker
Python
no description available
Submitted by
anonymous
-
7 years ago
0
AlienVault Exercise
Python
no description available
Submitted by
anonymous
-
7 years ago
0
Julie
Python
no description available
Submitted by
anonymous
-
7 years ago
0
all regex exprs
Python
no description available
Submitted by
anonymous
-
7 years ago
0
Lone number hunter
Python
no description available
Submitted by
anonymous
-
7 years ago
0
Rejection_Class
Python
no description available
Submitted by
anonymous
-
7 years ago
0
Math parser MK1
Python
no description available
Submitted by
Lari Liuhamo
-
7 years ago
1
...
89
90
91
92
93
...
238
match a 4chan media url
0
Regular Expression
Python
r"
(
\/\/
i
(?:
s
|)
\d
*
\.
(?:
4cdn
|
4chan
)
\.
org
\/
\w
+
\/
(
\d
+
\.
(?:
jpg
|
png
|
gif
|
webm
)
)
)
"
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago