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 12,140 community submitted regex patterns...
2
remove n lines after matching pattern
PCRE (PHP <7.3)
stackoverflow question
Submitted by
irom77
-
9 years ago
2
inline img
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
Match 3 Repeating Numbers
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
WindowsUpdate.log Line Breaker
PCRE (PHP <7.3)
This regex defines the end and the beginning of a WindowsUpdate.log event.
Submitted by
Dion Pezzimenti
-
9 years ago
2
remove texto entre <>
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
Beautiful Regex for detecting Slack URL's
PCRE (PHP <7.3)
just lovely
Submitted by
the boiz aka ben and chris
-
9 years ago
2
Password Log
PCRE (PHP <7.3)
Matches a password that has been passed in as a url query parameter or in a post dictionary.
Submitted by
Anthony Miller
-
9 years ago
2
Twitter user profile url pattern
PCRE (PHP <7.3)
Pattern that check your string to match Twitter user profile URL.
Submitted by
JSC Quatrodev
-
9 years ago
2
File name without extension from linux path
PCRE (PHP <7.3)
If given a linux file path match the filename without the extension. It extracts FileNameWithoutExtension into its own match group so that you can use it in things like Logstash Grok.
Submitted by
Chris Magnuson, by combining other peoples starting points
-
9 years ago
2
update match
PCRE (PHP <7.3)
no description available
Submitted by
ozarzu
-
9 years ago
2
Apache2 Access Log parsing
PCRE (PHP <7.3)
This breaks down an Apache2 access log into 9 parts. I use this for analyzing content in my webserver logs.
Submitted by
Kevin Loverde
-
9 years ago
2
English-Hungarian (non-/)obfuscated email adresses
PCRE (PHP <7.3)
Finds email addresses even when cleverly obfuscated in both english and hungarian
Submitted by
WolfyD
-
9 years ago
2
mask the credit card number
PCRE (PHP <7.3)
no description available
Submitted by
vj
-
9 years ago
2
Email Domain Regex
PCRE (PHP <7.3)
A pattern to match the email domain suffix
Submitted by
doug
-
9 years ago
2
Get consecutive capitalized words
PCRE (PHP <7.3)
"Bank Negara Malaysia", "1Malaysia Development Bhd"
Submitted by
aizu
-
9 years ago
2
5
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
YouTube Iframe parser
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
find numbers with 2 commas
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
Any variable between @
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
2
Iranian National Code Pattern
PCRE (PHP <7.3)
Iranian National Code aka Code Melli
Submitted by
Saeed Tabrizi
-
9 years ago
1
...
583
584
585
586
587
...
607
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
^
(
(?:
[
A
-
Za
-
z0
-
9+
]
+
)
(?:
[
._-
]
{1}
[
A
-
Za
-
z
]
+
)*
)
(
[
._-
]
{1}
(?:
[
+
-
_
\d
A
-
Za
-
z.
]
*
)*
)*
$
/
gm
Open regex in editor
Description
Splitting Additionalname in Basename and Specification
Submitted by
JK
-
a year ago
(Last modified a year ago)