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Community Patterns
Search among 18,000 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
35
http://
PCRE (PHP <7.3)
no description available
Submitted by
Mitus M.
-
11 years ago
35
IP Address validator
ECMAScript (JavaScript)
Validates IPv4 IP Address
Submitted by
krzysp
-
9 years ago
40
URL regexp
PCRE (PHP <7.3)
A quite neat regular expression for URLs, e-mails..., I found on Matthew O'Riordan's blog.
Submitted by
Matthew O'Riordan
-
12 years ago
52
Disorted Email Addresses
PCRE (PHP <7.3)
Matches distorted email addresses and converts them back to real ones.
Submitted by
dislick
-
12 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
-
11 years ago
(Last modified a year ago)
82
Distinguish torrent files (series vs movies)
Python
A neat regex for finding out whether a given torrent name is a series or a movie. Returns the full name of the series with the separator needed to make it pretty (ie, replace it with space or what you want). Also returns the season number or the year for the movie/series, depending on what was prev...
Submitted by
Firas Dib
-
10 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
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)
237
Matching email addresses per RFC5322
PCRE (PHP <7.3)
The BNF rules from RFC 5322 transformed to PCRE by Nikita Popov and described in the post http://nikic.github.io/2012/06/15/The-true-power-of-regular-expressions.html.
Submitted by
Michael Musson
-
11 years ago
483
regex101.com permalink id grabber
PCRE (PHP <7.3)
Grabs the ID for the regex101.com permalink code. If a revision number is provided, grab that as well.
Submitted by
chris mccoy
-
11 years ago
(Last modified 7 months ago)
1
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Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
(?:
A
|
B
|
C
|
D
|
E
|
1
\)
|
2
\)
|
3
\)
|
4
\)
|
5
\)
){0,1}
(?:
\:
|
\.
|
\
){0,1}
[^
0
-
9
]
{0,2}
(
(?:
[
\d
]
{1,2}
[
\s
|
\+
]
{1}
){0,4}
[
\d
]
{1,2}
)
[
\s
]
{0,1}
\*
[
\s
]
{0,1}
(
(?:
[
\d
]
{1,2}
\+
[
\s
]
{0,2}
){0,98}
[
\d
]
{1,2}
)
(?!
[
\+
|
\-
|
\d
]
)
[
\s
]
{1,3}
(
(?:
[
\d
]
{1,2}
\+
){0,98}
[
\d
]
{1,2}
)
/
g
Open regex in editor
Description
no description available
Submitted by
anonymous
-
7 years ago