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Community Patterns
Search among 6,020 community submitted regex patterns...
2
Get ip address (only ipv4) Validator
.NET 7.0 (C#)
Get ip address (only ipv4) Validator
Submitted by
Mr.Tang
-
a year ago
(Last modified a year ago)
2
Aus Mobile number
.NET 7.0 (C#)
validates against multiple common formats
Submitted by
anonymous
-
a year ago
2
ISD Codes for Phones
ECMAScript (JavaScript)
ISD Codes for Phones Matches the basic format for ISD Codes.
Submitted by
Arvind Singh Rawat
-
a year ago
2
regex data e time
ECMAScript (JavaScript)
pega a data e time
Submitted by
jaffar
-
a year ago
2
URL Regex
.NET 7.0 (C#)
Matches protocol, domain, port, path, query and anchor as named capturing groups.
Submitted by
Jonathan
-
a year ago
(Last modified a year ago)
2
Phone numbers national and local (BE exemple)
ECMAScript (JavaScript)
Phone numbers in Belgium. The pattern does match with delimiters such as [\s./-] No global length is checked Accepts number starting by 0 for local dialing Accepts number starting by + (+32 in these tests)
Submitted by
anonymous
-
a year ago
2
IDN Domains and Subdomains
PCRE2 (PHP >=7.3)
IDN Domains & Normal Domains This regex is able to identify any type of domain or subdomain whether it is IDN or normal, this includes domains in emojis, non-Latin characters, etc.
Submitted by
NCK
-
a year ago
2
Complete ISO 8601 Validator
ECMAScript (JavaScript)
Not only validates valid date/time, but also the number of days in a month (including leap year), and both Z and UTC offset.
Submitted by
Sillvva
-
a year ago
(Last modified a year ago)
2
Decimal up to 15.2 digits in French and English culture
ECMAScript (JavaScript)
Validates that a given string is a number of up to 15 integer digits and up to 2 decimal digits. Group separators could be either comma or space class but can't be mixed. Decimal separator could be either comma (if comma was not a group delimiter) or dot. This variation uses small captures for mode...
Submitted by
BkQc
-
a year ago
(Last modified a year ago)
2
regex101: RFC1918 Private IPv4 Addresses, but limited to matching /24 subnet host IDs
PCRE2 (PHP >=7.3)
POSIX ERE compatible, suitable for usage in Bash [ testing Attributions Derived from [regex101: RFC1918 - Private IPv4 addresses by 0100101101001.
Submitted by
anonymous
-
a year ago
2
ROM naming scheme
PCRE2 (PHP >=7.3)
this is some cursed shit, but it does work. I use it to check whether all my ROMs have valid names or not. Makes it easier to read and, more importantly, deduplicate.
Submitted by
Riedler
-
3 months ago
(Last modified 2 months ago)
2
RFC822 Date Format
PCRE2 (PHP >=7.3)
Test your RSS pubDate has a correctly formatted date value according to the RFC822 standard It will match timeZoneName (eg GMT, EST) or time zone offset (eg. +0100)
Submitted by
anonymous
-
3 months ago
(Last modified 3 months ago)
2
Journalctl
PCRE2 (PHP >=7.3)
This was build on gentoo with english_ca.utf8 IIRC. Might not work for other distros... or locales supports -as the delimiter of hostname suffixing/prefixing
Submitted by
Wolf1098
-
2 months ago
2
Parse Excel CSV data
PCRE2 (PHP >=7.3)
This is the best regex I found that was able to correctly parse cells containing multiple lines (hard line breaks). Low number of steps with sufficient speed, and it doesn't require /x option either. Source: https://gist.github.com/awwsmm/886ac0ce0cef517ad7092915f708175f
Submitted by
thdoan
-
2 months ago
(Last modified 2 months ago)
2
unicode
PCRE2 (PHP >=7.3)
uncode word boundaries
Submitted by
Mehmet Kozan
-
2 months ago
2
Test 1 solution
PCRE2 (PHP >=7.3)
thanks
Submitted by
Zeeble Dorp
-
2 months ago
2
\tilde \alpha
PCRE2 (PHP >=7.3)
\tilde \alpha
Submitted by
anonymous
-
2 months ago
2
tst
PCRE2 (PHP >=7.3)
test
Submitted by
anonymous
-
16 days ago
0
Name
ECMAScript (JavaScript)
Simple name matching Matches english names only, you may add international characters to list of characters.
Submitted by
Ehsan
-
9 years ago
3
email
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
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294
295
296
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301
mm/dd/yyyy Date
3
Regular Expression
ECMAScript (JavaScript)
/
^\d
{2}
\/
\d
{2}
\/
\d
{4}
$
/
gm
Open regex in editor
Description
no description available
Submitted by
jay johnson
-
11 years ago