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 15,140 community submitted regex patterns...
1
Match youtube id
PCRE (PHP <7.3)
Match any youtube id Working with the following links : https://www.youtube.com/watch?v=DFYRQ_zQ-gk&feature=featured https://www.youtube.com/watch?v=DFYRQ_zQ-gk...
Submitted by
Haroun SMIDA
-
7 years ago
0
Duplicate word match
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
1
Youtube URL Regex
PCRE (PHP <7.3)
Youtube URL validator Credit to: phuc77 The captured groups are: protocol...
Submitted by
Haroun SMIDA
-
8 years ago
0
UK phone numbers
PCRE (PHP <7.3)
Source: http://stackoverflow.com/questions/36777840/how-to-validate-phone-number-in-laravel-5-2 Thanks to: Nady Shalaby
Submitted by
Nady Shalaby
-
8 years ago
0
Check not minified file
PCRE (PHP <7.3)
This regex will match only filenames not containing the ".min" marker
Submitted by
anonymous
-
8 years ago
0
po box extracter
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
SAIL Recipe Link Fix
PCRE (PHP <7.3)
Find the recipe anchor reference to be converted to a file reference. Replacement regex for sublime is: \L$3\.md
Submitted by
anonymous
-
8 years ago
1
Twitter tag regex
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
2
Palindrome
ECMAScript (JavaScript)
Captures a palindrome of 9 digits or less
Submitted by
anonymous
-
8 years ago
1
Letter followed up by to 7 numerical digits
PCRE (PHP <7.3)
This regex will match an input string of the letter B (or b) followed up by to 7 numerical digits. It will fail if any letter/number/symbol is used other than B (or b) and more than 7 numbers are entered after B (or b). This is simple and was useful for validating a Court Case ID number for users af...
Submitted by
Alan Armbrust
-
8 years ago
1
SV.NET Service Bus Log
PCRE (PHP <7.3)
SV.NET Service Bus Log
Submitted by
Garry West
-
8 years ago
1
\[\ \s*[a-z#A-Z_]+\s*-?\d+([\.]\d+)*\s*\ ]/
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
وب برتر
PCRE (PHP <7.3)
درج آگهی رایگان اینترنتی با وب برتر.
Submitted by
pdsign
-
8 years ago
1
espre. ok
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
ruby
PCRE (PHP <7.3)
fdsafdsa
Submitted by
fdsafdsa
-
8 years ago
1
Checks for file ending
PCRE (PHP <7.3)
I.e. /folder/folder/filename.txt
Submitted by
RAussi
-
8 years ago
1
php-mw0
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
Full mw php
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
Delete duplicated chars
ECMAScript (JavaScript)
Deletes all duplicated chars in a string
Submitted by
Marcelo Fuentes
-
8 years ago
2
php naming convension (classes, vars, functions, constants)
PCRE (PHP <7.3)
PHP Basic coding standard Naming Convension pattern: /^\pL_*$/
Submitted by
Najmuddeen Mohammed
-
8 years ago
1
...
516
517
518
519
520
...
757
4shared
0
Regular Expression
PCRE (PHP <7.3)
/
(
(
http
(
s
)?
|
ftp
)?
:
\/\/
|
www
\.
)
dc
(
[
0
-
9
]
)+
\.
4shared
\.
com
\/
(
[
a
-
z0
-
9
\/
@#$,%*_-
]
)+
\.
?
(
mp3
|
mp4
|
pdf
|
txt
|
doc
|
pps
|
epub
|
png
|
gif
|
jpg
|
jpeg
|
3gp
|
avi
|
mpg
|
wmv
|
mov
|
mkv
|
apk
)?
/
i
Open regex in editor
Description
www.4shared.com
Submitted by
guru
-
9 years ago