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 2,640 community submitted regex patterns...
0
分组引用
Python
分组引用
Submitted by
anonymous
-
2 years ago
0
Phone number
Python
Phone number
Submitted by
anonymous
-
2 years ago
0
decimal double point with range number from minus to plus range number
Python
the decimal, double point with range number from minus to plus range number, the example from -199.99 to 199.99 revision from example pattern 1: ^(?:\-?10(?:\.\d\d?)?|\-?[1]?[1-9]?0-9?)$
Submitted by
eki.saputra
-
2 years ago
(Last modified 2 years ago)
0
regular expresion mathematical expression
Python
re to validate x/(x+b)=(dx)/a like 7/(x+9) = (4x)/3
Submitted by
anonymous
-
2 years ago
0
Illegal characters for directory name
Java 8
Pattern matches to all illegal characters in directory name. Can be useful for normalizing the folder name before creating it
Submitted by
Vlad Yevtushenko
-
2 years ago
0
flake8-sql False Positives
Python
An example false positive matching docstring for the regex used by flake8-sql (https://github.com/pgjones/flake8-sql).
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
ISO8601 Date/Time Parser
Python
Parses most of the variations of ISO8601 that are allowed, including dates only and date/time with or without the time zone.
Submitted by
Mumblepins
-
2 years ago
0
Bot-Studio Comments
Python
Regex For Comments In Bot Studio Via YT Docs
Submitted by
Codaea
-
2 years ago
0
Guid parser
.NET 7.0 (C#)
Guid parser
Submitted by
anonymous
-
2 years ago
0
Author names
Python
Matches author names
Submitted by
anonymous
-
2 years ago
0
XAML invert Grid.Column and Grid.Row to Grid.Row and Grid.Column
.NET 7.0 (C#)
Inverts the 2 attributes
Submitted by
anonymous
-
2 years ago
0
FullName_regex
Java 8
2135
Submitted by
anonymous
-
2 years ago
0
Cron Syntax
Java 8
This checks the syntax for CRON
Submitted by
Till Hummel
-
2 years ago
0
TRye bracktres
Python
gfhtrgh
Submitted by
anonymous
-
2 years ago
0
telephone_finder
Python
[-+ ]?[178]?[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?
Submitted by
anonymous
-
2 years ago
0
Bangladeshi Mobile and Telephone Number
Java 8
Matches with Bangladeshi Mobile and Telephone Numbers
Submitted by
kaziNAHIAN
-
2 years ago
0
Bandwidth value validation
Python
Bandwidth value validation: 1-1023K 1-1023M 1-40G
Submitted by
Damien Stuart
-
2 years ago
0
Email validation regex
Python
This email validation regex works perfectly (99.99%) for validating email address entries. The regex does not match email addresses with with the following characteristics: Addresses that begin/end with a special character Addresses with consecutive repeated special characters ...
Submitted by
Bright Owusu
-
2 years ago
(Last modified 2 years ago)
0
Out of
Python
Out of
Submitted by
anonymous
-
2 years ago
0
Letras, número e traço
Golang
Substitui tudo que não for letra, número e traço
Submitted by
anonymous
-
2 years ago
1
...
112
113
114
115
116
...
132
Community Library Entry
-1
Regular Expression
Java 8
"
import
\s
+
[
'
\"
]
(?!
package:
)
(?<importPath>
.
*
?
)
[
'
\"
]
"
gmi
Open regex in editor
Description
find dart relative import path
Submitted by
sagarpanchal
-
a year ago