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 18,040 community submitted regex patterns...
0
trim IP
PCRE (PHP <7.3)
find leading zeros in ipv4 adresses
Submitted by
anonymous
-
10 years ago
0
ipv4
Python
no description available
Submitted by
anonymous
-
10 years ago
0
Spain mobile phone numbers
PCRE (PHP <7.3)
Matches current mobile telephone numbers in Spain.
Submitted by
Carlos Interactive3g
-
10 years ago
0
Portugal mobile phone numbers
PCRE (PHP <7.3)
Matches current mobile phone numbers in Portugal
Submitted by
Carlos Interactive3g
-
10 years ago
0
Phone numbers
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
0
Find li tag with "word"
PCRE (PHP <7.3)
Find li tag with "word"
Submitted by
Sazar
-
10 years ago
0
Match PHP define
PCRE (PHP <7.3)
Matches PHP define("CONSTANT", "VALUE)
Submitted by
xZero
-
10 years ago
0
Select Topmost HTML Tags
PCRE (PHP <7.3)
no description available
Submitted by
Guilherme C. Souza
-
10 years ago
0
Get specific <span> tag
PCRE (PHP <7.3)
Get an specific html tag and return his content
Submitted by
Ivan Milazzotti
-
10 years ago
0
French telephone number
PCRE (PHP <7.3)
Match french telephones numbers. Allows space, dot and dash between pairs of numbers.
Submitted by
bsymon
-
10 years ago
0
purge creo model
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
0
XML 1.0 dateTime values
Python
dateTime type matching regex for XML 1.0
Submitted by
DervishD
-
10 years ago
0
symfe - Group with exclusions
PCRE (PHP <7.3)
Select from a pattern a group without some parameters
Submitted by
symfe
-
10 years ago
0
Italy mobile phone numbers
PCRE (PHP <7.3)
Matches current mobile phone numbers in Italy
Submitted by
Carlos Interactive3g
-
10 years ago
0
Spain mobile phone numbers
PCRE (PHP <7.3)
Matches current mobile telephone numbers in Spain.
Submitted by
Carlos Interactive3g
-
10 years ago
0
extract sql statements from sql profiler trace
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
0
apache log analysis
Python
no description available
Submitted by
anonymous
-
10 years ago
0
Java poet regex alternative.
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
0
Levi test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
0
Update for bne_interface_cols_tl
PCRE (PHP <7.3)
Necessary because of Bug in Web-Interface
Submitted by
anonymous
-
10 years ago
1
...
29
30
31
32
33
...
902
Community Library Entry
1
Regular Expression
ECMAScript (JavaScript)
/
^
[
\w
\-
.
]
{1,40}
$
/
Open regex in editor
Description
Simple file names. Special chars allowed (-_.) {3, 40}
Submitted by
CADII
-
9 years ago