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Community Patterns
Search among 3,440 community submitted regex patterns...
14
us postal/zip
ECMAScript (JavaScript)
no description available
Submitted by
jay johnson
-
11 years ago
13
US Currency Format
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
24
grab valid css rules and properties
ECMAScript (JavaScript)
no description available
Submitted by
Pavel Dominguez
-
9 years ago
14
Email regex validation
ECMAScript (JavaScript)
RegEx email /^((?!\.)[\w-_.]*)(@\w+)(\.\w+(\.\w+)?)$/gim; Just playing with Reg Ex. This to validate emails in following ways ...
Submitted by
https://www.linkedin.com/in/peralta-steve-atileon/
-
6 years ago
(Last modified a year ago)
7
IP Address (with 0s)
ECMAScript (JavaScript)
Matches all valid IP addresses from 0.0.0.0 to 255.255.255.255
Submitted by
Ryan Plummer
-
9 years ago
18
Email (RFC2822)
Recommended
ECMAScript (JavaScript)
Email address compliant with RFC2822
Submitted by
Jago
-
9 years ago
11
youtube url match
ECMAScript (JavaScript)
extract video id, index, play list id from youtube url
Submitted by
anonymous
-
9 years ago
11
CSS Color Matcher
ECMAScript (JavaScript)
Pattern matching and extracting color code formats using RegEx. https://github.com/Kyza/color-regex/
Submitted by
Kyza
-
a year ago
33
Strict Password Validator
ECMAScript (JavaScript)
This regex matches only when all the following are true: password must contain 1 number (0-9) password must contain 1 uppercase letters password must contain 1 lowercase letters password must contain 1 non-alpha numeric number...
Submitted by
qho
-
7 years ago
(Last modified a year ago)
1
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172
Community Library Entry
11
Regular Expression
ECMAScript (JavaScript)
/
(?:
https
?
:
\/\/
)?
(?:
www
\.
)?
(?:
youtu
\.
be
\/
|
youtube
\.
com
\/
(?:
embed
\/
|
v
\/
|
playlist
\?
|
watch
\?
v=
|
watch
\?
.
+
(?:
&
|
&
)
;v=
)
)
(
[
a
-
zA
-
Z0
-
9
\-
_
]
{11}
)?
(?:
(?:
\?
|
&
|
&
)
index=
(
(?:
\d
){1,3}
)
)?
(?:
(?:
\?
|
&
|
&
)?
list=
(
[
a
-
zA
-
Z
\-
_0
-
9
]
{34}
)
)?
(?:
\S
+
)?
/
g
Open regex in editor
Description
extract video id, index, play list id from youtube url
Submitted by
anonymous
-
9 years ago