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
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 2,660 community submitted regex patterns...
0
get lua function name and params
PCRE2 (PHP >=7.3)
get lua function name and params
Submitted by
anonymous
-
3 years ago
0
Unescaped Backslash
PCRE2 (PHP >=7.3)
This RegEx finds unescaped backslashes
Submitted by
anonymous
-
3 years ago
0
String with escaped quotes
PCRE2 (PHP >=7.3)
Regex for parsing strings Works with Flex lexical analyzer generator Allows escaped quotes
Submitted by
Lech Mazur
-
3 years ago
0
Check software versioning
PCRE2 (PHP >=7.3)
Check software versioning with semVer rules. Accept: Major.Minor.Patch**: 1.2.3 Major.Minor.Patch.Build**: 1.2.3.4 Major.Minor.Patch-(pre-release)**: 1.2.3-beta Major.Minor.Patch-(pre-release).Build**: 1.2.3-alpha.1
Submitted by
fabman08
-
3 years ago
0
Extract Numbers
PCRE2 (PHP >=7.3)
Extract Numbers
Submitted by
anonymous
-
3 years ago
0
test1
PCRE2 (PHP >=7.3)
test
Submitted by
anonymous
-
3 years ago
0
匹配ip
PCRE2 (PHP >=7.3)
java匹配ip, 看得懂的正则! 利用(1?[0-9]{0,2}|(20-4)|(25[0-5])) 匹配 0-255 0 0-9 0-9 1 0-9 0-9 2 0-4 0-9...
Submitted by
anonymous
-
3 years ago
0
Matching 1-99
PCRE2 (PHP >=7.3)
Simple regular expression for matching 1-99. Note that this doesn’t accept 01-09.
Submitted by
anonymous
-
3 years ago
0
Validar senha
PCRE2 (PHP >=7.3)
Valida senha com número, caracter minúsculo, caracter maiúsculo, caracter com acentuação e caracteres especiais
Submitted by
Alair
-
3 years ago
0
URL validation regexp
PCRE2 (PHP >=7.3)
Regexp to check URL validity and extract subparts. Allows HTTP / HTTPs / sFTP / FTP / FTPs protocols Allows HTTP / FTP authentication included in URL Allows internal domain names Allow non default port protols...
Submitted by
Damien Cuvillier
-
3 years ago
0
SHORT CODES
PCRE2 (PHP >=7.3)
Para obtener la longitud de marcaciones cortas con longitud de 3 a 6 digitos
Submitted by
anonymous
-
3 years ago
0
turns lines into html paragraphs
PCRE2 (PHP >=7.3)
mturns lines into html paragraphs
Submitted by
Mateus Junior
-
3 years ago
0
css font-face url
PCRE2 (PHP >=7.3)
found font-face url in sty;e.css
Submitted by
anonymous
-
3 years ago
0
Find actual year in string
PCRE2 (PHP >=7.3)
Years: 1970-2029
Submitted by
Ant-kul
-
3 years ago
0
Mosmix Data
PCRE2 (PHP >=7.3)
Mosmix Weatherstations Data Id, Name, Lat, Lon
Submitted by
Stefc
-
3 years ago
0
getCodeJav
PCRE2 (PHP >=7.3)
Regex get code jav
Submitted by
Denss
-
3 years ago
0
IP Tables Rules
PCRE2 (PHP >=7.3)
Match IP Tables Rules for logging
Submitted by
Proffalken
-
3 years ago
0
Hello World | Regex Number JS
PCRE2 (PHP >=7.3)
Regex number
Submitted by
mfilype
-
3 years ago
0
Find JSON key with any value except the values given
PCRE2 (PHP >=7.3)
Use this regular expression if you search through a big JSON file and you are looking whether a specific key holds any value different than the ones given.
Submitted by
Sebastian Zander
-
3 years ago
(Last modified 3 years ago)
0
Match comments
PCRE2 (PHP >=7.3)
This will match the comments. Example: # hi print "Hello, World!" # hi will be...
Submitted by
Fmbalbuena
-
3 years ago
1
...
94
95
96
97
98
...
133
Matching 1-99
0
Regular Expression
PCRE2 (PHP >=7.3)
/
^
[
1
-
9
]
[
0
-
9
]
?
$
/
gm
Open regex in editor
Description
Simple regular expression for matching 1-99.
Note that this doesn’t accept 01-09.
Submitted by
anonymous
-
3 years ago