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 3,280 community submitted regex patterns...
0
URL Regex
PCRE2 (PHP >=7.3)
URL regex
Submitted by
anonymous
-
2 years ago
0
URL REGEX
PCRE2 (PHP >=7.3)
URL REGEx
Submitted by
anonymous
-
2 years ago
0
Encontrado Milhares
PCRE2 (PHP >=7.3)
milhares/centenas/dezenas milhares/centenas/dezenas/unidades milhares/centenas milhares/dezenas
Submitted by
anonymous
-
2 years ago
0
title and page
.NET 7.0 (C#)
find title and page in text
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
nextflow
PCRE2 (PHP >=7.3)
nextflow grammer
Submitted by
anonymous
-
2 years ago
0
AWS Cron regex
PCRE2 (PHP >=7.3)
A incomplete regex for validating AWS cron expressions
Submitted by
anonymous
-
2 years ago
0
поиск по ключу но только при наличии еще одного ключа
PCRE2 (PHP >=7.3)
регулярное выражение по вхождению ключа, но только при наличии еще одного ключа
Submitted by
Oin
-
2 years ago
0
Filtering of URL parameter passwords
PCRE2 (PHP >=7.3)
When logging URLs the passwords that are sent as URL parameters should be masked out to not write them in clear text into the log files.
Submitted by
Jan Kessler
-
2 years ago
0
Time Hint
PCRE2 (PHP >=7.3)
Regex for detecting common date/time formats.
Submitted by
Gyen
-
2 years ago
0
Match Phone Number: 03## ####### OR +92 3## #######
Java 8
Can be used to match Pakistani SIM card Numbers
Submitted by
anonymous
-
2 years ago
0
Hello World exercise
PCRE2 (PHP >=7.3)
Find Hello world!
Submitted by
viktomas
-
2 years ago
0
groupby string
PCRE2 (PHP >=7.3)
a(bb) aabbabbabbaaa expectedoutput: Start :1, End : 4, Group abb...
Submitted by
anonymous
-
2 years ago
0
Aktienkurse
PCRE2 (PHP >=7.3)
Bekomme es nicht hin, den Wert 22,32 zu extrahieren
Submitted by
Gregor
-
2 years ago
0
Tarea 1
PCRE2 (PHP >=7.3)
Lenguajes
Submitted by
anonymous
-
2 years ago
0
Σ = { a , b,c } Cadenas que contienen al menos dos a’s o exactamente tres b’s
PCRE2 (PHP >=7.3)
Tarea 1 - LFYA
Submitted by
anonymous
-
2 years ago
0
BankPostingMiddle
PCRE2 (PHP >=7.3)
Get Middle Value From Invoice Text
Submitted by
Diego Riva
-
2 years ago
0
BankPostingInvoiceNumber
PCRE2 (PHP >=7.3)
Get Invoice Number
Submitted by
Diego Riva
-
2 years ago
0
php socket
PCRE2 (PHP >=7.3)
validates a php socket string
Submitted by
anonymous
-
2 years ago
0
Verify email
PCRE2 (PHP >=7.3)
test email
Submitted by
Digimusen
-
2 years ago
0
regex for comments .py/.js/.c++
PCRE2 (PHP >=7.3)
my first regex about comments in c++, js, python
Submitted by
anonymous
-
2 years ago
1
...
124
125
126
127
128
...
164
Community Library Entry
0
Regular Expression
.NET 7.0 (C#)
@"
^
(?=
(?<http>
(?:
https
?
:
\/\/
){1}
(?:
www
\.
)?
)?
)
(?
(?=
\k<http>
?
(?<ipaddr>
(?:
\d
{1,3}
\.
){3}
\d
{1,3}
(?:
\:
\d
{1,5}
)?
)
)
\k<http>
?
\k<ipaddr>
(?:
\.
[
\w
]
{1,9}
)?
|
\k<http>
(?:
[
\w
]
\.
?
){1,255}
\.
[
\w
]
{1,9}
)
(?:
\/
.
*
)?
$
"
gm
Open regex in editor
Description
Can be used to validate on URL's.
Submitted by
anonymous
-
2 years ago