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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 3,780 community submitted regex patterns...
3
Social Security Number (SSN)
ECMAScript (JavaScript)
tests for valid social security numbers according to the social security administration. more specifically: -disallows a group to have all 0s -disallows first group to have all 6s -disallows a ssn to begin with 9 note that this does not test for issued ssn's. that would be impossible to implement h...
Submitted by
noxToken
-
9 years ago
3
US Zip Code
ECMAScript (JavaScript)
This pattern matches the US Postal Code format and captures the seperate parts; basic and +4.
Submitted by
anonymous
-
9 years ago
3
email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
3
HH:MM:SS
ECMAScript (JavaScript)
Validates 00:00:00 to 23:59:59
Submitted by
anonymous
-
9 years ago
3
youtube id und link
ECMAScript (JavaScript)
no description available
Submitted by
ogerly
-
9 years ago
3
Match a URL from a text message
ECMAScript (JavaScript)
I use this to match the first url present in a text message.
Submitted by
anonymous
-
9 years ago
3
URL Regex (protocol strict)
ECMAScript (JavaScript)
Includes resource strings, taken from here: https://gist.github.com/dperini/729294
Submitted by
Diego Perini
-
9 years ago
3
Arrow function to Normal function
ECMAScript (JavaScript)
Convert Arrow Function to Normal Function
Submitted by
Abhisek Pattnaik
-
9 years ago
3
SemVer chain parsing
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
3
yyyy-MM-dd hh:MM
ECMAScript (JavaScript)
date format for "yyyy-MM-dd hh:MM" valid strict model.
Submitted by
image72
-
9 years ago
3
time format HH:mm
ECMAScript (JavaScript)
validates strings in time format HH:mm with hour in 24h format. only accepts up to 23:59
Submitted by
Kelps Leite de Sousa
-
9 years ago
(Last modified a year ago)
3
Get Headings From Markdown Format
ECMAScript (JavaScript)
Get all headings in a Markdown Format Text
Submitted by
Ferdinand Dimas
-
9 years ago
3
Firt letter of names capitalize with exceptions
ECMAScript (JavaScript)
Check if brazilian names are imputed correctly. Ex: Paulo da Silva
Submitted by
William
-
9 years ago
3
Non vowel words
ECMAScript (JavaScript)
/\b(+)\b/ig
Submitted by
regexe
-
9 years ago
3
IPv4 validation
ECMAScript (JavaScript)
validate an IP v4
Submitted by
harimambura
-
9 years ago
3
Multiple emails seperated with comma
ECMAScript (JavaScript)
Multiple emails seperated with comma allowed multiple dot ltds
Submitted by
Hassan Youssef
-
9 years ago
3
Find css lines with px sizing
ECMAScript (JavaScript)
Use to find css sizing that migh need conversion to vs or alike.
Submitted by
Bob
-
9 years ago
3
email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
3
File name Cleanup
ECMAScript (JavaScript)
Strips all non "A-Z,a-z,0-9+-_" characters and replaces them with a single "-"
Submitted by
Apsis0215
-
9 years ago
3
IBAN
ECMAScript (JavaScript)
The complete regex for IBAN numbers
Submitted by
anonymous
-
8 years ago
1
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Community Library Entry
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
-
10 years ago