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
Most upvotes
Most downvotes
Highest Score
Lowest Score
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 18,000 community submitted regex patterns...
1
Extract form HTML in Make (Integromat)
ECMAScript (JavaScript)
In Make (Integromat) I want to extra data in email formated in HTML I need to extract : The value for First Name, Last Name, Adresse, Zip code, City
Submitted by
anonymous
-
a year ago
2
Discord Username (old & new)
PCRE2 (PHP >=7.3)
Accomodate for Discord's username changeover and match against either the old username or the new username. But only one or the other. Match: CesarHvl#9000 cesarhvl cesar.hvl...
Submitted by
cesarhvl
-
a year ago
0
Metal Gear 3 Word Book
PCRE2 (PHP >=7.3)
Word Book of Metal Gear 3.
Submitted by
Sanperish
-
a year ago
0
Latin Character ranges
ECMAScript (JavaScript)
Latin Character ranges
Submitted by
anonymous
-
a year ago
1
identify and extract Laravel-style route parameters
PCRE2 (PHP >=7.3)
Extracts a table/model name, and optionally a column name. Enforces well-formed parameters. Tested with /category/{aYes:bYes}/{cYes}/{dNo:}/{eNo:/{:fNo}
Submitted by
Martin Holt
-
a year ago
-1
IPv4 Address Match
ECMAScript (JavaScript)
Matches IP addresses
Submitted by
jimbrig
-
a year ago
0
Trim part of filename to limit length
PCRE2 (PHP >=7.3)
Truncate the middle block in the filename if it exceeds the maximum length and leave constant blocks at the beginning and end
Submitted by
Andrey Smirnov
-
a year ago
-2
rustyms: pro forma single modification
Rust
The regex to match a single pro forma modification with all its intricacies.
Submitted by
Douwe Schulte
-
a year ago
0
Busca parametros função
PCRE2 (PHP >=7.3)
Busca os parametros de uma função
Submitted by
anonymous
-
a year ago
0
best2bee topic standard
PCRE2 (PHP >=7.3)
Submitted by
anonymous
-
a year ago
0
routestate
PCRE2 (PHP >=7.3)
pathfinder routestate logs are unreadable
Submitted by
anonymous
-
a year ago
0
JavaScript kebab-case
ECMAScript (JavaScript)
including digits and double dashes
Submitted by
anonymous
-
a year ago
0
JavaScript camelCase
ECMAScript (JavaScript)
including digits and sequential uppercase letters
Submitted by
anonymous
-
a year ago
0
RFC-3339
PCRE2 (PHP >=7.3)
A regex to validate RFC-3339 timestamps
Submitted by
anonymous
-
a year ago
0
檢查密碼是否符合要求
PCRE2 (PHP >=7.3)
長度在12到30個字符之間; 至少包含一個小寫字母; 至少包含一個大寫字母; 至少包含一個數字; 至少包含一個特殊符號(如!@#$%^&*()_+{}|:"?[];',./`~-)。
Submitted by
SCL
-
a year ago
0
Signals
PCRE2 (PHP >=7.3)
Replace Signal
Submitted by
RedFox Regex
-
a year ago
1
Emails regex
PCRE2 (PHP >=7.3)
This regex will validate pretty much every mail that could exist. It allows aliases and tags in the mail, therefore the mail can contain one or more dots and/or "+" signs (Exemple: exemple.test.alias+tag+tag2). It also allows Internationalized Domain Names (IDNs) (Exemple: @café.com), subdomains (Ex...
Submitted by
Skyle
-
a year ago
(Last modified a year ago)
0
Cover dates from 2009 and older in French format and English
Java 8
Covering Dates starting from year 2009 and older in French and English Some of the valid Dates format April 2nd 2008 April 2 2008 April 02 2008...
Submitted by
Francois-Alexandre Valade-Casaubon
-
a year ago
0
Extract Dive Properties from Dive Code
PCRE2 (PHP >=7.3)
Extracts the following properties from a properly formatted dive code as specified by the World Aquatics organisation.
Submitted by
Hessel Bierma
-
a year ago
1
check simple code
PCRE2 (PHP >=7.3)
Check simple codes between 1 and 5 numbers: 281, 81992, 18, 829a7, 8299192
Submitted by
Stormyz
-
a year ago
1
...
47
48
49
50
51
...
900
Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
(
\w
+
)
=
(
[^
\s
]
+
)
/
g
Open regex in editor
Description
detect key value pairs in string with key having spaces
Submitted by
anonymous
-
7 years ago