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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 12,880 community submitted regex patterns...
9
12 upvotes, 3 downvotes (score 54.8%) (You must be signed in to vote)
Letters, numbers and blank space
PCRE (PHP <7.3)
The following regular expression matches only letter a-z A-Z numbers 0-9 and a blank space for a given string.
Submitted by
Jordan Raychev
-
8 years ago
2016-01-04 17:31
17
31 upvotes, 14 downvotes (score 54.3%) (You must be signed in to vote)
Capture comma separated numbers
PCRE (PHP <7.3)
Capture comma separated numbers, no matter if there are spaces before or after the commas.
Submitted by
Fernando Nunes
-
8 years ago
2015-07-19 01:57
86
297 upvotes, 211 downvotes (score 54.1%) (You must be signed in to vote)
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
-
8 years ago
2015-07-08 18:46
31
77 upvotes, 46 downvotes (score 53.8%) (You must be signed in to vote)
ninite
PCRE (PHP <7.3)
no description available
Submitted by
peek
-
8 years ago
2015-09-29 11:28
29
70 upvotes, 41 downvotes (score 53.8%) (You must be signed in to vote)
Wrap long string to spec length
PCRE (PHP <7.3)
no description available
Submitted by
fullpipe
-
10 years ago
2013-07-21 20:34
11
17 upvotes, 6 downvotes (score 53.5%) (You must be signed in to vote)
find all link(<a>) tags expect your links in href attribute
ECMAScript (JavaScript)
YourLink - not found AnotherLink - found
Submitted by
KoT
-
8 years ago
2015-07-29 11:09
10
15 upvotes, 5 downvotes (score 53.1%) (You must be signed in to vote)
Just validate one sequence of
PCRE (PHP <7.3)
sdfs sdfs FLBREV00022230 dsfsdfs sdfsf FLBREV00022234 In this case is false
Submitted by
Fiipe
-
9 years ago
2014-10-23 13:22
10
15 upvotes, 5 downvotes (score 53.1%) (You must be signed in to vote)
Valid Telephone Number
ECMAScript (JavaScript)
This regex validates varying types of telephone numbers.
Submitted by
Adam Recvlohe
-
8 years ago
2015-12-09 01:04
17
34 upvotes, 17 downvotes (score 53%) (You must be signed in to vote)
Between tags content
PCRE (PHP <7.3)
no description available
Submitted by
AgustÃn Bouillet
-
8 years ago
2015-10-24 10:52
6
7 upvotes, 1 downvotes (score 52.9%) (You must be signed in to vote)
[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*
PCRE (PHP <7.3)
A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-*
Submitted by
[A-Za-z\x{0600}-\x{06FF}\x{1000}-\x{1021}_-][-\w]*
-
9 years ago
2014-11-03 16:04
6
7 upvotes, 1 downvotes (score 52.9%) (You must be signed in to vote)
TimezoneOffset
ECMAScript (JavaScript)
used to parse timezone in the format -08:00 or +05:30
Submitted by
Neha
-
9 years ago
2014-12-09 07:00
15
29 upvotes, 14 downvotes (score 52.5%) (You must be signed in to vote)
IPv4
PCRE (PHP <7.3)
no description available
Submitted by
robwa
-
8 years ago
2015-12-17 08:14
8
11 upvotes, 3 downvotes (score 52.4%) (You must be signed in to vote)
Extract url GET parameters
PCRE (PHP <7.3)
Returns key/value pair of a url. Also works with google fonts which has additional information
Submitted by
anonymous
-
9 years ago
2014-09-16 08:37
8
11 upvotes, 3 downvotes (score 52.4%) (You must be signed in to vote)
If-Then-Else Conditionals
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2015-08-28 15:52
8
11 upvotes, 3 downvotes (score 52.4%) (You must be signed in to vote)
money: either 0 or 2 dp
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
2015-11-18 19:34
28
77 upvotes, 49 downvotes (score 52.4%) (You must be signed in to vote)
CSV line parsing
PCRE (PHP <7.3)
Captures all fields from a CSV file's line. Can be customized with user-defined field separator and protecting character.
Submitted by
Various
-
9 years ago
2014-10-15 13:22
51
191 upvotes, 140 downvotes (score 52.3%) (You must be signed in to vote)
Disorted Email Addresses
PCRE (PHP <7.3)
Matches distorted email addresses and converts them back to real ones.
Submitted by
dislick
-
11 years ago
2013-01-16 14:11
7
9 upvotes, 2 downvotes (score 52.3%) (You must be signed in to vote)
Sentence grabber /w extra check
PCRE (PHP <7.3)
Grabs sentences including terms like: e.g. z.b. Figs.These get caught in 1st capturing group. Problem: how to only accept matching sentences which contain pattern \b\d+[a-z]{0,2}\b?
Submitted by
light0
-
10 years ago
2014-05-29 17:30
7
9 upvotes, 2 downvotes (score 52.3%) (You must be signed in to vote)
Max - URL Extract
PCRE (PHP <7.3)
no description available
Submitted by
Ayush
-
8 years ago
2016-05-09 10:38
7
9 upvotes, 2 downvotes (score 52.3%) (You must be signed in to vote)
IPv4 Validator
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
3 years ago
2020-07-26 21:19
(Last modified 4 months ago)
2023-08-07 17:36
1
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644
URL Validator
13
76 upvotes, 63 downvotes (score 46.4%) (You must be signed in to vote)
Regular Expression
PCRE (PHP <7.3)
/
(
(
(
ftp
|
http
|
https
)
:
\/\/
)
|
(
\/
)
|
(
..
\/
)
)
(
\w
+
:
{0,1}
\w
*
@
)?
(
\S
+
)
(
:
[
0
-
9
]
+
)?
(
\/
|
\/
(
[
\w
#!:.?+=&%@!
\-\/
]
)
)?
/
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Description
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Submitted by
anonymous
-
9 years ago
2014-09-24 08:41