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
Highest Score
Lowest Score
Most upvotes
Most downvotes
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
Community Patterns
Search among 300 community submitted regex patterns...
0
getfreessimg
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
Celulares - Tamanho de tela
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
[229187] - Celular - Memoria Interna
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
[229187] - Celular - Tamanho de tela
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
[229187] - Celular - Tamanho de tela - Invertido ou só número
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
Message Log
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
golang function signature
Golang
no description available
Submitted by
anonymous
-
6 years ago
0
Domain out of URL
Golang
Regular expression ^(?:https?:)?(?:\/\/)?(?:+@)?(?:www\.)?(+) used below extracts domain with subdomains out of a full url. It skips protocol (ex: https:), "//", "@", www subdomain and then captures everything (ex: domain) before ":" or "/" or end of line.
Submitted by
anonymous
-
5 years ago
0
Go Gmail Date Reply Line
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Email Reply Line
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
smartax
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Finding imports
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Finding imports
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Codeblock Recogniser
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Flag Recogniser
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
abc
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
aprs
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Action Rec
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Find DevExpress Assembly References
Golang
no description available
Submitted by
anonymous
-
5 years ago
0
Table Stage 1
Golang
no description available
Submitted by
anonymous
-
5 years ago
1
...
3
4
5
6
7
...
15
URLs and Emails RegEx
0
Regular Expression
.NET 7.0 (C#)
@"
(
(
(
[
A
-
Za
-
z
]
{3,9}
:
(?:
\/\/
)?
)
(?:
[
-;:&=
\+\$
,
\w
]
+
@
)?
[
A
-
Za
-
z0
-
9.-
]
+
|
(?:
www
.
|
[
-;:&=
\+\$
,
\w
]
+
@
)
[
A
-
Za
-
z0
-
9.-
]
+
)
(
(?:
\/
[
\+
~%
\/
.
\w
\-
_
]
*
)?
\?
?
(?:
[
-
\+
=&;%@.
\w
_
]
*
)
#
?
(?:
[
.
\!\/\\
w
]
*
)
)?
)
"
ig
Open regex in editor
Description
A neat regular expression to extract web urls and emails from a paragraph or a text stream.
Submitted by
kosalanuwan
-
2 years ago