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
Community Patterns
Search among 9,640 community submitted regex patterns...
1
0x28C6A6DdF8fF8A47A90A69bfE75cd89904a14d71
Golang
0x28C6A6DdF8fF8A47A90A69bfE75cd89904a14d71
Submitted by
anonymous
-
7 months ago
1
Match many cases of 8601
Java 8
This is still a working in progress Need to do Unit Tests and search for more use cases Match partial cases of 8601 such as: missing offset missing time...
Submitted by
jpmand
-
7 months ago
(Last modified 7 months ago)
1
Extract any link or endpoint
Java 8
Extract any link or endpoint from 1- HTML page source 2- HTTP responses 3- JS files Feel free to contact me on Telegram https://t.me/c4ir0 if you:...
Submitted by
Cairo
-
7 months ago
(Last modified 7 months ago)
2
Mikrotik firewall logs
Golang
Matching for mikrotik ROS 7 Used in promtail and grafana
Submitted by
anonymous
-
8 months ago
(Last modified 8 months ago)
1
html <Title>
Java 8
htnle
Submitted by
erichologist
-
8 months ago
1
mikrotik rsc to github
PCRE (PHP <7.3)
convert mikrotik rsc to one line as every rule
Submitted by
sanekmihailow
-
8 months ago
-2
Ascending and Descending order
Java 8
This regex is to match Ascending or descending order of 8 digit number
Submitted by
anonymous
-
8 months ago
-1
Capturing groups with suffix
Java 8
Capturing the content of column names which are duplicate in nature to extract the actual name and suffix ("right" / "left")
Submitted by
anonymous
-
8 months ago
-1
pesquisa_cautelar
PCRE (PHP <7.3)
Array ( [0] => Página 1 de 5 MEGA [1] => Código da Consulta: 15240795 [2] => MEGA15240795VIS\bKdKd>Z/Z\bOPRETOAGJ3548,SP,MEGA15240795VIS\bKdKd>Z/Z\bOPRETOAGJ3548,SP,MEGA15240795VIS\bKdKd>Z/Z\bOPRETOAGJ3548,SP,MEGA15240795VIS\bKdKd>Z/Z\bOPRETOAGJ3548,SP,MEGA15240795VIS\bKdKd...
Submitted by
emerson
-
8 months ago
0
Additional
PCRE (PHP <7.3)
Splitting Additionalname in Basename and Specification
Submitted by
JK
-
9 months ago
(Last modified 8 months ago)
0
Tracking Number Recognition and Parsing
PCRE (PHP <7.3)
T
Submitted by
anonymous
-
9 months ago
-1
Dart relative import
Java 8
find dart relative import path
Submitted by
sagarpanchal
-
9 months ago
0
whois
PCRE (PHP <7.3)
whois find param
Submitted by
anonymous
-
9 months ago
0
Catch packages from 'tdnf list' output
Golang
Every valid line will be of the form: . . . NOTE: the distribution tag is expected to start with at least one letter and be followed by at least one digit.
Submitted by
anonymous
-
9 months ago
0
Cover dates from 2009 and older in French format and English
Java 8
Covering Dates starting from year 2009 and older in French and English Some of the valid Dates format April 2nd 2008 April 2 2008 April 02 2008...
Submitted by
Francois-Alexandre Valade-Casaubon
-
9 months ago
0
Java RegExMatch Example
Java 8
This is an example for stackoverflow
Submitted by
anonymous
-
10 months ago
0
Java RegEx Group Test
Java 8
Test
Submitted by
anonymous
-
10 months ago
0
APA Citation v1
Java 8
Parse APA v7 citations
Submitted by
mathias v
-
10 months ago
0
detect inner function with recursiion
Java 8
working for all not for java
Submitted by
anonymous
-
10 months ago
0
catch inner element
Java 8
working regex for any
Submitted by
anonymous
-
10 months ago
1
2
3
4
...
482
IP Address
0
Regular Expression
Java 8
"
^
(
(?:
[
01
]
[
0
-
9
]
{0,2}
|
(?:
2
(?:
5
[
0
-
5
]
{0,1}
|
[
0
-
4
]
[
0
-
9
]
{0,1}
|
[
6
-
9
]
{0,1}
)
)
|
[
3
-
9
]
[
0
-
9
]
{0,1}
)
\.
){3}
(?:
[
01
]
[
0
-
9
]
{0,2}
|
(?:
2
(?:
5
[
0
-
5
]
{0,1}
|
[
0
-
4
]
[
0
-
9
]
{0,1}
|
[
6
-
9
]
{0,1}
)
)
|
[
3
-
9
]
[
0
-
9
]
{0,1}
)
$
"
gm
Open regex in editor
Description
IP Address RegEx
Submitted by
anonymous
-
2 years ago