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 5,700 community submitted regex patterns...
0
AsciiDoc delimited block listing
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/
Submitted by
aisbergde
-
2 years ago
(Last modified 2 years ago)
0
AsciiDoc Subscript
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/subscript-and-superscript/
Submitted by
aisbergde
-
2 years ago
0
AsciiDoc Superscript
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/subscript-and-superscript/
Submitted by
aisbergde
-
2 years ago
0
AsciiDoc hard line break
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/hard-line-breaks/
Submitted by
aisbergde
-
2 years ago
0
AsciiDoc underline
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/text-span-built-in-roles
Submitted by
aisbergde
-
2 years ago
0
AsciiDoc highlight
Java 8
https://docs.asciidoctor.org/asciidoc/latest/text/highlight/
Submitted by
aisbergde
-
2 years ago
(Last modified 2 years 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
-
2 years 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
-
2 years ago
0
AsciiDoc delimited block sidebar
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/
Submitted by
aisbergde
-
2 years ago
(Last modified 2 years ago)
0
AsciiDoc delimited block comment
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/
Submitted by
asibergde
-
2 years ago
(Last modified 2 years ago)
0
租赁
Python
租赁
Submitted by
租赁
-
2 years ago
0
AsciiDoc block title
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/add-title/
Submitted by
aisberg.de
-
2 years ago
0
Minecraft Username
ECMAScript (JavaScript)
Use this RegEx to match a minecraft username JavaEdition only!
Submitted by
qreepex
-
2 years ago
0
AsciiDoc table
Java 8
https://docs.asciidoctor.org/asciidoc/latest/tables/build-a-basic-table/
Submitted by
aisbergde
-
2 years ago
0
Prune trailing zeroes.
ECMAScript (JavaScript)
Given a number it will match said number exept any trailing zeroes behind a decimal point or said decimal point if there would be no matched characters behind it. Some applications use trailing zeroes to denote precision. If your application wants to remove said trailing zeroes before displaying the...
Submitted by
anonymous
-
2 years ago
(Last modified a year ago)
0
decode
ECMAScript (JavaScript)
.decode > decode_p2
Submitted by
anonymous
-
2 years ago
0
Match Integromat time
ECMAScript (JavaScript)
Create groups for each part of timecode from Integromat.
Submitted by
Kirsten Jordaan
-
2 years ago
0
SDH Subtitle Replace
ECMAScript (JavaScript)
SDH Subtitle Replace
Submitted by
anonymous
-
2 years ago
0
Extract ICS Codes from string including several wrong formattings
Python
Matches code including character before the code which must NOT be a digit, dot or minus. Therefore, before analyzing a string, add a space in front of it and after analyzing remove the first character of each match. Lookbehind is not used because VBA doesn't support it.
Submitted by
Guido Witt-Dörring
-
2 years ago
(Last modified a year ago)
0
regex for email
ECMAScript (JavaScript)
Regex for email with testcase from page https://www.softwaretestingo.com/test-cases-for-email-field/
Submitted by
BanhPow
-
2 years ago
(Last modified 2 years ago)
1
...
263
264
265
266
267
...
285
Currency Detector Python
1
Regular Expression
Python
r"
[
$¥£€
]
{0,1}
(?:
\d
{1,10}
[
,.
]
)*
\d
{1,10}
[
$¥£€
]
{0,1}
"
u
Open regex in editor
Description
Currency Detector for Python
Submitted by
Joao Graca
-
8 years ago