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 15,160 community submitted regex patterns...
0
Match all links except for links enclosed in curly brackets
PCRE2 (PHP >=7.3)
Match all links except for links enclosed in curly brackets
Submitted by
anonymous
-
a year ago
0
Divide AAAA and MMGG
PCRE2 (PHP >=7.3)
Division between AAAA and MMGG
Submitted by
Alessandro
-
a year ago
0
media timestamp hh:mm:ss.xxx
ECMAScript (JavaScript)
Any number of digits is allowed for every component. Valid examples: 42 => group 3 43.5 => group 3,4 01:02:03.04 => group 1,2,3,4 62:3.04 => group 2,3,4...
Submitted by
eumelzocker
-
a year ago
(Last modified a year ago)
0
suprnana
PCRE2 (PHP >=7.3)
whodis
Submitted by
anonymous
-
a year ago
0
https
ECMAScript (JavaScript)
https
Submitted by
anonymous
-
a year ago
0
YouTube regex pattern v2
PCRE2 (PHP >=7.3)
YouTube regex pattern v2
Submitted by
anonymous
-
a year ago
0
Soundcloud pattern
PCRE2 (PHP >=7.3)
Soundcloud pattern
Submitted by
anonymous
-
a year ago
0
Email Regex
PCRE2 (PHP >=7.3)
A well equiped regex
Submitted by
anonymous
-
a year ago
0
Spotify ID regex
PCRE (PHP <7.3)
Spotify ID regex
Submitted by
anonymous
-
a year ago
0
AsciiDoc delimited block quote
PCRE2 (PHP >=7.3)
https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/ only basic syntax
Submitted by
aisbergde
-
a year ago
0
AsciiDoc delimited block listing
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/
Submitted by
aisbergde
-
a year ago
(Last modified a year ago)
0
AsciiDoc Subscript
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/subscript-and-superscript/
Submitted by
aisbergde
-
a year ago
0
AsciiDoc Superscript
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/subscript-and-superscript/
Submitted by
aisbergde
-
a year ago
0
AsciiDoc hard line break
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/hard-line-breaks/
Submitted by
aisbergde
-
a year ago
0
AsciiDoc underline
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/text-span-built-in-roles
Submitted by
aisbergde
-
a year ago
0
AsciiDoc highlight
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/highlight/
Submitted by
aisbergde
-
a year ago
(Last modified a year ago)
0
Safe EMail Validation (protected against ReDos)
ECMAScript (JavaScript)
Safe EMail validation protected against ReDos attack. It exclude all non conventionnal special char like #{%... only accept . - and _. . EMail can't start with number or specials chars. Domain accept only one subdomain and ip are available 63 Maximum characters accepted
Submitted by
J.Delauney
-
a year ago
0
E
PCRE2 (PHP >=7.3)
E
Submitted by
anonymous
-
a year ago
0
demo
PCRE2 (PHP >=7.3)
regex grouping demo
Submitted by
Lidro
-
a year ago
0
Safe EMail validation (protected against ReDos) v2
ECMAScript (JavaScript)
Safe EMail validation protected against ReDos attack. Exclude all non conventionnal special char like #{%... only accept . - and _. . EMail can't start with number or specials chars. Domain accept only one subdomain and ip are available 63 Maximum characters accepted Check for valid IP
Submitted by
J.Delauney
-
a year ago
1
...
712
713
714
715
716
...
758
trim
106
Regular Expression
ECMAScript (JavaScript)
/
^
[
\s
]
*
(
.
*
?
)
[
\s
]
*
$
/
Open regex in editor
Description
trim string
Submitted by
fp
-
11 years ago