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 15,360 community submitted regex patterns...
0
french phone number (locale format)
PCRE (PHP <7.3)
little matcher for french phone number in locale format (example: 0231348228)
Submitted by
Nolwennig
-
9 years ago
1
Quote Parsing
PCRE (PHP <7.3)
Parses quotes and can be escaped
Submitted by
Vihan B.
-
9 years ago
0
Password Policy
ECMAScript (JavaScript)
Based on the below password policy need a regex in java/javascript --Maximum Occurrence (Number of repeated Characters allowed): 1 --Minimum Alpha: 1 --Minimum Embedded Numeric: 1 --Minimum Length: 8...
Submitted by
Kannan SB
-
9 years ago
0
Password check - at least 1 char, 1 numeric, 8-64 chars long
PCRE (PHP <7.3)
Allows for a wide range of special characters. If you want it to have no upper bound, remove the 64 (but leave the 8,.
Submitted by
Peter Speden
-
9 years ago
1
aa
PCRE (PHP <7.3)
aaa
Submitted by
aaa
-
9 years ago
1
Check if number is a float
ECMAScript (JavaScript)
no description available
Submitted by
@hiaru
-
9 years ago
0
Pig Latin regex
PCRE (PHP <7.3)
I got really bored so I made this (not so fancy) pig latin generator
Submitted by
jojodmo
-
9 years ago
4
Match nth occurence of pattern
PCRE (PHP <7.3)
Match nth occurence of the patterns in the inner parenthesis. Put nth that you want to match in the curly braces (here, {3}).
Submitted by
Alex Hall
-
9 years ago
1
Match nth occurence of expression
PCRE (PHP <7.3)
Change the number in curly braces (3 in this example) to match for the nth occurence of the expression in the two inner parenthesis
Submitted by
Alex Hall
-
9 years ago
-2
regex for redirect url
PCRE (PHP <7.3)
no description available
Submitted by
igor
-
9 years ago
4
Capture only top-level (root) domain in URL
PCRE (PHP <7.3)
no description available
Submitted by
guyfawkes
-
9 years ago
2
Match domain part in Http(s) URLs
PCRE (PHP <7.3)
no description available
Submitted by
Nilratan
-
9 years ago
0
test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
imperial string
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
PHP DateInterval Specification Validator
PCRE (PHP <7.3)
This REGEX could be used to validate a PHP DateInterval specification.
Submitted by
Tim Visée, http://timvisee.com/
-
9 years ago
1
very basic email regex
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
search file extention
PCRE (PHP <7.3)
search file extention
Submitted by
fau
-
9 years ago
16
Password
ECMAScript (JavaScript)
Safe Password that allow only with a number, a lowercase, a uppercase, and a special character
Submitted by
davidlondono
-
9 years ago
1
Less number variables to dictionary
PCRE (PHP <7.3)
extract keys and values from .less variables
Submitted by
actarian
-
9 years ago
1
Remove GO and split for batch SQL text
ECMAScript (JavaScript)
Useful for when you need to convert a T-SQL MSSMS Server batch into individual SQL requests by removing the GO between them. e.g. Dim SQLBatches As String() = Regex.Split(text, "(?:\s|\r|\n)+GO\s*(?:\r|\n)", RegexOptions.IgnoreCase)
Submitted by
SarahC
-
9 years ago
1
...
721
722
723
724
725
...
768
Match filenames in URLS (updated)
0
Regular Expression
ECMAScript (JavaScript)
/
^
(?:
.
*
[
\/\\
]
)?
(?<FileNameWithoutExtension>
.
*
)
\.
(
.
*
?
(?=
\#
|
\?
|
$
)
)
/
gm
Open regex in editor
Description
Match filenames in URLS (updated)
Submitted by
anonymous
-
a year ago
(Last modified a year ago)