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Community Patterns
Search among 3,580 community submitted regex patterns...
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
3
Sql Injection detection
ECMAScript (JavaScript)
this regex detect any sql injections .
Submitted by
Saeed.Tabrizi@gamil.com
-
8 years ago
3
Markdown link rewriting
ECMAScript (JavaScript)
A regular expression which finds all instances of markdown links and helps with rewriting link paths.
Submitted by
Will Vaughn
-
8 years ago
3
Email
ECMAScript (JavaScript)
This is a bit simpler version that is still quite robust. It was taken from a Formik example.
Submitted by
codefinity
-
4 years ago
3
discord invite link
ECMAScript (JavaScript)
detect discord invite links such as: discord.gg/link discord.com/invite/link .gg/link .com/invite/link...
Submitted by
padero
-
4 years ago
3
Viet Nam Phone Number
ECMAScript (JavaScript)
Viet Nam Phone Number Regex. This regex include: Cellphone number: Viettel, Vinaphone, Mobiphone, Vietnamobile, Iteltelecom, Reddi (055) Telephone number (such as: 024, 028,...) Start with Exactly 10 or 11 numbers
Submitted by
tuangt12
-
3 years ago
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179
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