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...
1
URL
PCRE (PHP <7.3)
simple url regex which also prevents capture of a trailing ">" (the html representation of ">")
Submitted by
Erich Spaker
-
10 years ago
1
Sentence and word validator
PCRE (PHP <7.3)
Last captured word available via group W. Last captured sentence available via group S. Last parenthesis stuff in 6th capturing group.
Submitted by
luis140219 on GitHub
-
10 years ago
1
Polynomial matcher
PCRE (PHP <7.3)
Matches every polynomial you want ;)
Submitted by
Stefan Baumann
-
10 years ago
1
Replace anonymous actions
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
nwtis_app1_admin
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
URL
PCRE (PHP <7.3)
Gets all parts of URL including port, username, password, fragment, query, and path
Submitted by
Vihan Bhargava
-
10 years ago
1
From HireDesk Select to Drupal Select List
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
regrex expression
PCRE (PHP <7.3)
http://www.r-project.org/mail.html
Submitted by
Michael Tan
-
10 years ago
1
Extract a UUID
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
LMC date match
ECMAScript (JavaScript)
no description available
Submitted by
David Zurcher
-
10 years ago
1
Mio- schedule task log parser
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
Syslog Parser
PCRE (PHP <7.3)
#134# 2015-05-14T21:22:40-04:00 PRODNJ-RPT01 Microsoft-Windows-TaskScheduler Task Scheduler successfully completed task "\WarmUp Vantage" , instance "{E26D061B-15DD-4F58-B80C-4F11225333DF}" , action "D:\warmupscrt\BSAImpersonationIssueFixer.exe" with return code 0.
Submitted by
anonymous
-
10 years ago
1
get all files
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
Phone Number Extractor
PCRE (PHP <7.3)
no description available
Submitted by
Codedude
-
10 years ago
1
Trim
ECMAScript (JavaScript)
Trims a string without selecting any unnecessary text.
Submitted by
Vihan Bhargava
-
10 years ago
1
matching sentence
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
Check_Email
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
magic URL regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
Dígitos com um ponto no meio (não representa um decimal)
PCRE (PHP <7.3)
no description available
Submitted by
Alexandre Daniel
-
10 years ago
1
mediainfo inform text parser
PCRE (PHP <7.3)
this regex can be used to parse out general, video and audio sections of the mediainfo.dll library inform() return to be used to create string lists or dictionaries of the container and stream metadata key/value pairs.
Submitted by
J.T. Taylor
-
10 years ago
1
...
83
84
85
86
87
...
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
^
(
0
|
[
1
-
9
]
+
[
0
-
9
]
*
)
(
@
[^
@
]
+
@
|)
(
[
A
-
Za
-
z0
-
9_
]
+
)
(
[^
\n\r
]
*
|)
$
/
gm
Open regex in editor
Description
no description available
Submitted by
Hatch
-
8 years ago