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PCRE2 (PHP >=7.3)
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ECMAScript (JavaScript)
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Community Patterns
Search among 3,920 community submitted regex patterns...
0
E-mail
.NET 7.0 (C#)
My first simple e-mail validator regex :)
Submitted by
anonymous
-
2 years ago
0
Username Middle name Surname regex matcher
Java 8
Username Middle name Surname regex matcher
Submitted by
Nikola
-
2 years ago
0
INSEE code for french municipalities
ECMAScript (JavaScript)
This is a regex that allows you to match INSEE codes for a french municipality. It is different from a french postal code, because it can have "A" or "B" in its second character, used in codes for cities located in Corse. Example: 2A004 for Ajaccio. ...
Submitted by
thomasdom
-
2 years ago
(Last modified 2 years ago)
0
Email regex
ECMAScript (JavaScript)
email regex with subdomain
Submitted by
anonymous
-
2 years ago
0
File Size Parsing Pattern
ECMAScript (JavaScript)
Purpose This pattern is used to parse human readable text strings regarding file sizes. The pattern names four capture groups in the string for the following purposes: ...
Submitted by
Vincent Engler
-
2 years ago
(Last modified a month ago)
0
Something...
Java 8
Look for all entries of a country on a list that can have repeated values
Submitted by
anonymous
-
2 years ago
0
user name between 2 and 30 character
ECMAScript (JavaScript)
regex for user name with criteria: Minimum 2 character Maximum 30 character Character must be alphanumeric, except first character is alphabetical Character "_" and "." is allowed once between first and last character
Submitted by
aicone.id
-
2 years ago
(Last modified 10 months ago)
0
String length pattern
Golang
Simple search of string length with the regexp
Submitted by
anonymous
-
2 years ago
-1
Remove HTML tags from a string using JavaScript and RegEx
ECMAScript (JavaScript)
Remove HTML tags from a string using JavaScript and RegEx
Submitted by
Megralo
-
2 years ago
0
hash and slash
ECMAScript (JavaScript)
replace url that has a hash or slash with slash
Submitted by
anonymous
-
2 years ago
0
Strong Password (three of the four type)
ECMAScript (JavaScript)
must use at least three of the four available character types: lowercase letters, uppercase letters, numbers, and symbols.
Submitted by
anonymous
-
2 years ago
0
US telephone number practice
ECMAScript (JavaScript)
Attempting to match valid US phone number formates
Submitted by
anonymous
-
2 years ago
0
Get YouTube ID in link
ECMAScript (JavaScript)
regex for get video id in link
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
only .ts .tsx .js .jsx
ECMAScript (JavaScript)
get files extension
Submitted by
HZ
-
2 years ago
0
selecting a tag and the text inside it
ECMAScript (JavaScript)
The regular expression separates the beginning and end of the tag, as well as everything between them into separate groups.
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
replace text in tag
ECMAScript (JavaScript)
find and replace text in tag
Submitted by
anonymous
-
2 years ago
0
Comprobar fecha
ECMAScript (JavaScript)
^(?:3[01]|12|0?[1-9])([\-/.])(0?[1-9]|1[1-2])\1\d{4}$
Submitted by
anonymous
-
2 years ago
0
CDATA Matcher
Java 8
Matches CDATA sections while disallowing nesting
Submitted by
anonymous
-
2 years ago
0
UA phone number
ECMAScript (JavaScript)
check ua phone number
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
FIrst or Last Name
ECMAScript (JavaScript)
Validates a first or last name of an user. Positives: Anna Anna-Louisa Anna Louisa...
Submitted by
Iris
-
2 years ago
1
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196
Password
16
Regular Expression
ECMAScript (JavaScript)
/
^
(?=
.
*
[
0
-
9
]
)
(?=
.
*
[
a
-
z
]
)
(?=
.
*
[
A
-
Z
]
)
(?=
.
*
[
@#$%^&+=.
\-
_*
]
)
(
[
a
-
zA
-
Z0
-
9@#$%^&+=*.
\-
_
]
){3,}
$
/
Open regex in editor
Description
Safe Password that allow only with a number, a lowercase, a uppercase, and a special character
Submitted by
davidlondono
-
9 years ago