Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Highest Score
Lowest Score
Most upvotes
Most downvotes
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
Community Patterns
Search among 11,580 community submitted regex patterns...
0
secure http header: cache-control
PCRE (PHP <7.3)
Check if HTTP Header of Cache-Control has all nessery values for highest security
Submitted by
Nils Werner
-
9 years ago
1
Secure HTTP Header: Public-Key-Pins
PCRE (PHP <7.3)
Check if HTTP Header of Public-Key-Pins has all nessery values for highest security
Submitted by
Nils Werner
-
9 years ago
1
Phone Number (msisdn) filter
PCRE (PHP <7.3)
MSISDN filter. Should match worldwide phone numbers. It doesn't work for numbers with dashes, so just replace them with empty strings, or edit as you wish.
Submitted by
maricn
-
9 years ago
1
Timestamp from json
PCRE (PHP <7.3)
no description available
Submitted by
Thomas Khalil
-
9 years ago
0
parse velocity variables
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Does not match
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Originale
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Regexp for mediawiki
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
5
Latitude,Longitude fetcher
PCRE (PHP <7.3)
Useful to work with GoogleMap API.
Submitted by
anonymous
-
9 years ago
1
tag replace
PCRE (PHP <7.3)
no description available
Submitted by
Lexx918
-
9 years ago
2
Valmaks_rename_big_strings
PCRE (PHP <7.3)
no description available
Submitted by
witamin
-
9 years ago
1
URL validator with tests
PCRE (PHP <7.3)
inspired by https://mathiasbynens.be/demo/url-regex and the pattern from @imme_emosol
Submitted by
Elmervc
-
9 years ago
1
Israeli Phone Number
PCRE (PHP <7.3)
Validate Israeli common phone numbers (simple landline and mobile only, no special / free / premium numbers)
Submitted by
uda
-
9 years ago
0
Valmaks_name_replace_222
PCRE (PHP <7.3)
no description available
Submitted by
witamin
-
9 years ago
1
Get Content within brackets
PCRE (PHP <7.3)
Get Content within brackets
Submitted by
anonymous
-
9 years ago
1
URL supporting ports, GET params and js routing
PCRE (PHP <7.3)
(http(s)?:\/\/) // http:// or https:// (([a-zA-Z0-9_\-])+(\.([a-zA-Z0-9_\-])+)+(:[1-9]+[0]*)?)(\/?| // basic url f.e. www.wp.pl with obligatory / at end ...
Submitted by
Rafał Rowiński
-
9 years ago
0
http
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Match a string that is equal to a string before a '='
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
-2
Match the first and last char of a word
PCRE (PHP <7.3)
no description available
Submitted by
pedroppinheiro
-
9 years ago
-2
Numbers separated by comma and whitespace
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
...
523
524
525
526
527
...
579
find abc in string
0
Regular Expression
PCRE2 (PHP >=7.3)
/
abc
/
gm
Open regex in editor
Description
first test
Submitted by
anonymous
-
2 years ago