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 3,600 community submitted regex patterns...
0
Phone Number Validation Tester
ECMAScript (JavaScript)
Testing international phone numbers
Submitted by
Richmond
-
2 years ago
0
DA-1551: Spacing Issues - Tabs
ECMAScript (JavaScript)
DA-1551: Spacing Issues - Tabs
Submitted by
Spacing Issues - Tabs
-
2 years ago
0
Zarf docker domain matcher
Golang
Used by Zarf to swap the registry domain/port part an image url without needed the docker libraries. usage in go: func SwapHost(src string, targetHost string) string { var parser = regexp.MustCompile((?im)^([a-z0-9\-.]+\.[a-z0-9\-]+:?[0-9]*)?/?(.+)$) var substitution = targetHost + "/$2" return...
Submitted by
Jeff McCoy
-
2 years ago
0
Text case matcher, grouping words no separator
ECMAScript (JavaScript)
This regex is intented to match all words in a given string, remove all case separators. It match strings written in PascalCase, camelCase, kebab-case or snake_case.
Submitted by
Florent Catiau-Tristant
-
2 years ago
0
Nate158
ECMAScript (JavaScript)
https://cdn.jsdelivr.net/npm/idb@7/build/umd.jshttps://www.gstatic.com/firebasejs/8.10.0/firebase-messaging.jshttps://www.gstatic.com/firebasejs/8.10.0/firebase-app.js
Submitted by
anonymous
-
2 years ago
0
parse dpserver url
Golang
parse dpserver url
Submitted by
qianshen
-
2 years ago
0
Suprimir trozo de cadena
ECMAScript (JavaScript)
RegExp: /^([a-zA-Z_ ]*)([\d]{3})\s/i Para: "errorTrace":"E ZLE_PCI_PORTAL_UNLAE 036 El pedido 1581983 no existe en SAP o fue borrado anteriormente "
Submitted by
José Raimundo Montes
-
2 years ago
0
SPO URL Validation
ECMAScript (JavaScript)
Validates SharePoint Online URLs starter regex. This regex has not been tested heavily but it's a good starting point.
Submitted by
tbali
-
2 years ago
0
top Level Domain
ECMAScript (JavaScript)
match top Level Domain
Submitted by
anonymous
-
2 years ago
0
truncate 2 or 3 positions decimal
ECMAScript (JavaScript)
Case 3 position is 0 take 3 otherwise take 2
Submitted by
anonymous
-
2 years ago
0
select only words
ECMAScript (JavaScript)
exclude all non character or digits or point colons semicolons ...
Submitted by
anonymous
-
2 years ago
0
Extract Snooze Date
ECMAScript (JavaScript)
[]
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Hexo Markdown Post Parser
ECMAScript (JavaScript)
Parse header and body from hexo markdown post format
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Replace last segment of url?
ECMAScript (JavaScript)
Work in Progress
Submitted by
anonymous
-
2 years ago
0
draft-js-markdown mention link regex
ECMAScript (JavaScript)
draft-js-markdown mention link regex
Submitted by
anonymous
-
2 years ago
0
Workdone regex
ECMAScript (JavaScript)
Workdone system
Submitted by
anonymous
-
2 years ago
0
dd
ECMAScript (JavaScript)
dd
Submitted by
anonymous
-
2 years ago
0
Regex para pegar parte de um código até determinada tag
ECMAScript (JavaScript)
Essa regex fiz para pegar uma parte do código que continha um conteúdo a ser substituído ao clicar no botão.
Submitted by
anonymous
-
2 years ago
0
Date separated by dashes (YYYY-MM-DD)
ECMAScript (JavaScript)
Date separated by dashes in the following format YYYY-MM-DD
Submitted by
Efra
-
2 years ago
0
豆瓣图书信息匹配/Regex for douban books
Golang
提取书籍信息 get book information link like:https://book.douban.com/subject/35049755/
Submitted by
anonymous
-
2 years ago
1
...
154
155
156
157
158
...
180
Find a IPV4
-2
Regular Expression
ECMAScript (JavaScript)
/
(
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
)
/
g
Open regex in editor
Description
no description available
Submitted by
Jon Dotsoy
-
9 years ago