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
Most upvotes
Most downvotes
Highest Score
Lowest Score
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 18,000 community submitted regex patterns...
0
datetime
Python
Simple datetime expression for [DD.MM[.YYYY]]T[hh[:mm]]
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
delim_1
PCRE2 (PHP >=7.3)
Разделитель типа улицы и наименования улицы
Submitted by
anonymous
-
2 years ago
0
Closes properly self-closing tags in HTML
PCRE (PHP <7.3)
In an HTML will replace all auto-closed tags (/>) with a proper tag closing. It works even if the tag has a closing sign (>) inside an attribute.
Submitted by
nabab
-
2 years ago
0
Database datatype check
Java 8
Database data type determination and extraction. Example: varchar(20) varchar2(20) number(20,3) timestamp...
Submitted by
anonymous
-
2 years ago
0
Validate Phone number
PCRE2 (PHP >=7.3)
to validate phone number
Submitted by
anonymous
-
2 years ago
0
ZIP Code
PCRE2 (PHP >=7.3)
ZIP Code validator
Submitted by
Donald Moore
-
2 years ago
0
dentro De [ ]
PCRE2 (PHP >=7.3)
Usado para captar tudo que está dentro de chave [ ]
Submitted by
DiogoSis
-
2 years ago
0
Magyar telefonszám
PCRE2 (PHP >=7.3)
Magyar telefonszám +36301234567 +3611234567 +3699123456 0676987654 0036501237654...
Submitted by
Levi
-
2 years ago
0
Supress Movement on CR-X Pro
PCRE2 (PHP >=7.3)
Terminal Filter for G0-3 Creality CR-X Pro
Submitted by
anonymous
-
2 years ago
0
Qunatifiers
PCRE2 (PHP >=7.3)
Null werden nicht gefunden
Submitted by
Wolfram
-
2 years ago
1
Match typescript filenames excluding .d.ts files
ECMAScript (JavaScript)
Match typescript filenames excluding .d.ts files This RegExp matches, ts tsx...
Submitted by
@yumyum-web
-
2 years ago
-2
PHP Serialization String Validator
PCRE (PHP <7.3)
PHP serialize / unserialize __sleep __wakeup __serialize __unserialize
Submitted by
Abdullah Pazarbasi
-
2 years ago
0
C# case fixed and jsonpropertyname appender
PCRE2 (PHP >=7.3)
epic
Submitted by
anonymous
-
2 years ago
0
sciref
PCRE2 (PHP >=7.3)
Matches scientific references in various forms
Submitted by
anonymous
-
2 years ago
1
triple / double bottles
Python
triple / double bottles
Submitted by
anonymous
-
2 years ago
0
OBIEE Parse Repository Folder
ECMAScript (JavaScript)
Parse Repository Folder for Oracle BI
Submitted by
anonymous
-
2 years ago
0
test
Java 8
test
Submitted by
anonymous
-
2 years ago
0
Windows file path regex with root, relative path, and (image) file extension matching.
PCRE2 (PHP >=7.3)
If u want to change the file extension match, just replace : (?:png|jpg|jpeg) by anything u want. Example : (?:txt|pdf) or (?:mp3|ogg) or (?:mp4) or etc...
Submitted by
Holome
-
2 years ago
0
Yii regex email validation
PCRE2 (PHP >=7.3)
Extract this regex from EmailValidation.php
Submitted by
Qiang Xue
-
2 years ago
0
Mail format verification
PCRE2 (PHP >=7.3)
This piece of regex is a simple format verification for email addresses. It accepts only most common email addresses and it favors simplicity over exhaustivity, but should work for 99% of the cases. Based on this Stackoverflow thread : https://stackoverflow.com/a/60137352/14705619
Submitted by
rnorm
-
2 years ago
1
...
71
72
73
74
75
...
900
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
\b
(
[
0
-
9
]
){1,3}
.
(
[
0
-
9
]
){1,3}
.
(
[
0
-
9
]
){1,3}
.
(
[
0
-
9
]
){1,3}
$\b
/
gm
Open regex in editor
Description
To check IPv4
Submitted by
anonymous
-
2 years ago