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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 3,440 community submitted regex patterns...
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)
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
36
IP Address validator
ECMAScript (JavaScript)
Validates IPv4 IP Address
Submitted by
krzysp
-
9 years 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
-
10 years ago
(Last modified a year ago)
86
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
106
ECMAScript/JavaScript trim
ECMAScript (JavaScript)
Trim leading and trailing whitespace from a string.
Submitted by
fp
-
11 years ago
(Last modified 5 months ago)
1
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Task 1
4
Regular Expression
PCRE (PHP <7.3)
/
(
[
8:;
]
-
?
[
)DP}>
]
|
[
[({<
]
-
?
[
8:;
]
)
/
g
Open regex in editor
Description
Finds a happy smile, except sad one
Submitted by
Kovalev Evgeny
-
11 years ago