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Community Patterns
Search among 6,360 community submitted regex patterns...
106
ECMAScript/JavaScript trim
ECMAScript (JavaScript)
Trim leading and trailing whitespace from a string.
Submitted by
fp
-
11 years ago
(Last modified 2 months ago)
73
Regex for telephone numbers all over the world
Recommended
ECMAScript (JavaScript)
Detects most of the phone numbers all over the world
Submitted by
Aditya Joshi
-
11 years ago
(Last modified a year ago)
87
Password Validation
ECMAScript (JavaScript)
Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.
Submitted by
Christian Klemp
-
9 years ago
6
Password
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
11 years ago
(Last modified a year ago)
31
Email address (most used)
ECMAScript (JavaScript)
Email address, most used cases
Submitted by
Jago
-
9 years ago
34
Google like regex
ECMAScript (JavaScript)
Attempts to mimic Google search box behavior, returning an array with the separated search strings (that keep the +/- indicator for following operations)
Submitted by
mettjus
-
10 years ago
14
Phone Number
ECMAScript (JavaScript)
Allows phone numbers with optional country code, optional special characters and whitespace
Submitted by
Tlmader
-
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
-
10 years ago
35
IP Address validator
ECMAScript (JavaScript)
Validates IPv4 IP Address
Submitted by
krzysp
-
9 years ago
16
http url regex
ECMAScript (JavaScript)
general purpose HTTP URL regex
Submitted by
Miguel Castillo @manchagnu
-
9 years ago
25
Quote Macthing with escape
ECMAScript (JavaScript)
Matches text within quotes (", ') and escapes the charecters.
Submitted by
Vihan Bhargava
-
9 years ago
7
Date validation
ECMAScript (JavaScript)
Besides leap year handling, this takes care of date validation in the yy-mm-dd format.
Submitted by
anonymous
-
9 years ago
32
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)
24
grab valid css rules and properties
ECMAScript (JavaScript)
no description available
Submitted by
Pavel Dominguez
-
9 years ago
12
Full name (Turkish)
ECMAScript (JavaScript)
Matches case insensitive first name, optional unlimited number of middle names and last name separated with space format. Replaced \w with explicit char range for Turkish support. (Äž accepted as first char not to over complex)
Submitted by
CKK
-
10 years ago
18
Email (RFC2822)
Recommended
ECMAScript (JavaScript)
Email address compliant with RFC2822
Submitted by
Jago
-
9 years ago
4
url
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
6
Simple Number
ECMAScript (JavaScript)
Verifies Number is a negative/positive number. Number may be a decimal, but if it is, it requires at least one number before and after the decimal place. Decimal numbers may also be negative or positive. Only 1 decimal place is allowed.
Submitted by
David P Smith
-
9 years ago
15
Hashtag
ECMAScript (JavaScript)
The secret of the Twitterverse.
Submitted by
Joogl
-
10 years ago
12
Username with "_" "-"
ECMAScript (JavaScript)
no description available
Submitted by
Gianvy
-
9 years ago
1
2
3
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318
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(?(DEFINE)
(?'loc_part'
[
\w
!#$%&'*+
\-\/
=?^`{|}~
]
+
)
(?'loc'
\g'loc_part'
(?:
\.
\g'loc_part'
)*
)
(?'subdom'
[
a
-
z
]
(?:
[
a
-
z
\d
-
]
*
[
a
-
z
\d
]
)?
)
(?'tld'
[
a
-
z
]
{2,6}
)
)
(?'local'
\g'loc'
)
@
(?'domain'
(?:
\g'subdom'
\.
)+
\g'tld'
)
/
ixg
Open regex in editor
Description
match some emails and extract their local part and domain
Submitted by
dang duomg 191
-
5 months ago
(Last modified 5 months ago)