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 18,040 community submitted regex patterns...
0
Content-Type
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
MasterUnMatch
PCRE (PHP <7.3)
Should match everything except master
Submitted by
anonymous
-
6 years ago
0
Data
Python
no description available
Submitted by
anonymous
-
6 years ago
0
India Mobile Phone RegEx
PCRE (PHP <7.3)
validate India Mobile Phone RegEx
Submitted by
anonymous
-
6 years ago
0
Iraq mobile numbers ๐ฎ๐ถ
PCRE (PHP <7.3)
Regex for Iraq mobile numbers ๐ฎ๐ถ๐ฑ but the mobile number should be without any spaces between the number so you should remove all white spaces By:- Russulh ๐๐ปโโ๏ธ ...
Submitted by
anonymous
-
6 years ago
0
Email list (semi-colon-separated)
PCRE (PHP <7.3)
Validates a single email or a semi-colon list of email addresses. Tolerates leading spaces for the second and later emails. For example - the following are valid: example.one@example.com example.one@example.com; example.one@example.com;example.two@example.com...
Submitted by
anonymous
-
6 years ago
0
Add commas to big numbers
Python
no description available
Submitted by
anonymous
-
6 years ago
0
match weight with pounds and kg
Python
no description available
Submitted by
anonymous
-
6 years ago
0
Verificar hash com contexto de conta
ECMAScript (JavaScript)
Links hash podem ser passados em contexto diferente. Nesse caso รฉ identificado o contexto antes do hash para endereรงo.
Submitted by
anonymous
-
6 years ago
0
templating regex
PCRE (PHP <7.3)
not perfect, but a start double brace template
Submitted by
fallen
-
6 years ago
0
ISO 8601 timestamp
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Android signal level
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
%import
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Two words in sentence without one word
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
d3 classes
PCRE (PHP <7.3)
Uses JS file with all data (class data only) to make a PHP array (to be used in PHP framework).
Submitted by
anonymous
-
6 years ago
0
Set items first parsing
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
eleveo
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
Check response of a serially connected Bronkhorst flowmeter for a certain range
ECMAScript (JavaScript)
Bronkhorst Flowmeters use a somewhat unique protocol for communication. In the ascii protocol the resonse is transmitted as an unsigned integer coded as 4 hexadecimal chiffres. The values are normalized so that 32000 (7D00h) is 100% of the capacitiy of the device. For my case, valid Values range fr...
Submitted by
anonymous
-
6 years ago
0
ๅ็ผๅ่จ้็ๅคง็ฏ้ป
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
ๅๆๆๆbounds ็็ฏ้ป
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
1
...
569
570
571
572
573
...
902
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