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 5,960 community submitted regex patterns...
1
Extract Text Between Specific Pipe Delimited Columns
ECMAScript (JavaScript)
This RegExp extract text between pipe delimited columns specified by the field index you wish to extract. Exmaple: |test1|test2|test3|test4| (?:(+)\|){1} extracts "text1" (?:(+)\|){2} extracts "text2"...
Submitted by
Samuel Davison
-
8 years ago
1
simple url regex (http,https)
ECMAScript (JavaScript)
To recognize url like (for the more complex one): https://word.office.live.com/wv/WordView.aspx?FBsrc=https%3A%2F%2Fwww.facebook.com%2Fattachments%2Ffile_preview.php%3Fid%3D713987203%26time%3D145332%26metadata&access_token=1606%3AAVKzw1&title=2016+Test+Document+Word+Online.doc
Submitted by
Pika
-
8 years ago
2
Strong password
ECMAScript (JavaScript)
Password require: lowercase, uppercase, symbol, not consecutive same letter/number, and not some specific words
Submitted by
@cadete_kdt
-
8 years ago
1
Strip Commet
ECMAScript (JavaScript)
Strip comments with /* ... */ or // ...
Submitted by
Willy
-
8 years ago
2
Parse string like: "[!type|name] http://some.url/to.file"
ECMAScript (JavaScript)
http://some.url/to.file [!css|name]http://some.url/to.file [!css] http://some.url/to.file ...
Submitted by
Max Chuhryaev
-
8 years ago
1
File extention
ECMAScript (JavaScript)
Extract file extention from URL
Submitted by
anonymous
-
8 years ago
1