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 220 community submitted regex patterns...
0
Link Matcher v1
Java 8
The link matcher regex currently matches the most common types of links. *Removed other links
Submitted by
IkeVoodoo
-
2 years ago
(Last modified 2 years ago)
0
DSA
Java 8
dsa
Submitted by
DSA
-
2 years ago
0
Match gradle dependencies
Java 8
.
Submitted by
anonymous
-
2 years ago
0
Valid Scientific Notation Number
Java 8
A valid number can be split up into these components (in order): A decimal number or an integer. (Optional) An 'e' or 'E', followed by an integer. A decimal number can be split up into these components (in order):...
Submitted by
cliserkad
-
2 years ago
0
carbon
Java 8
test1
Submitted by
anonymous
-
2 years ago
0
Business Address | WI | Trademark | USA
Java 8
s
Submitted by
anonymous
-
2 years ago
0
HTML Image Regex
Java 8
This code will find image files with .gif and .jpg extensions which are present in a HTML or CSS code. Here I am using the prefix '/asmproxy/' to identify the resource and then checking if extension ends with a .gif or .jpg. This Regex has its limitations as we are using prefix.
Submitted by
Suman Mummaneni
-
2 years ago
0
OmegaT
Java 8
regular expressions used in OmegaT
Submitted by
anonymous
-
2 years ago
0
Password
Java 8
Password
Submitted by
Mohammed Elshaboury
-
2 years ago
0
elasticsearch exception explain regex
Java 8
throw elasticsearch exception logger info, find exception type and reason field
Submitted by
jason
-
2 years ago
0
CPF Number Repetition
Java 8
It matches CPF (Cadastro de Pessoa Física) with all digits as the same number. Since CPF consists in a pattern ###.###.###-##, or ###########, and # being a single digit, this document cannot have all the 11 (eleven) digits as the same number. Therefore 000.000.000.000-00 would not be an example o...
Submitted by
TheRockSaysOP
-
2 years ago
(Last modified 2 years ago)
0
match name and surname in a name.surname@domain.com email.
Java 8
This will match any words that show up before the @ sign in an email. Digits, dots, commasz and other special characters are ignored.
Submitted by
WojciechW
-
2 years ago
0
简单日志匹配
Java 8
普通日志匹配, 匹配出字段: [time, level, logClass, content]
Submitted by
qinxike
-
2 years ago
0
Valid date (DD-MM-YYYY) from 1900 to 2099
Java 8
Valid date (DD-MM-YYYY) from 1900 to 2099
Submitted by
Nevix-Sama
-
2 years ago
0
test
Java 8
test
Submitted by
anonymous
-
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
Titulo da expressao
Java 8
\w
Submitted by
anonymous
-
2 years ago
0
ip address
Java 8
ip address regex
Submitted by
shyam
-
2 years ago
0
tas-branch-validation
Java 8
tas-branch-validation
Submitted by
doron-hafner
-
2 years ago
0
Kyivstar phone number
Java 8
Kyivstar phone number
Submitted by
milka_vlad
-
2 years ago
1
...
8
9
10
11
Community Library Entry
0
Regular Expression
Python
r"
^
\[
\s
*
(
\s
*
(
\s
*
\[
\s
*
(
[
1
-
9
]
[
0
-
9
]
*
\s
*
,
\s
*
)*
[
1
-
9
]
[
0
-
9
]
*
\s
*
\]
\s
*
,
\s
*
)*
\[
\s
*
(
[
1
-
9
]
[
0
-
9
]
*
\s
*
,
\s
*
)*
[
1
-
9
]
[
0
-
9
]
*
\s
*
\]
\s
*
)?
\]
$
"
gm
Open regex in editor
Description
List of lists of numbers (no leading zeros)
Submitted by
anonymous
-
a year ago