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 5,480 community submitted regex patterns...
1
UK Postcode checker
Python
Matches more thoroughly than others in the library. Based on http://stackoverflow.com/questions/164979/uk-postcode-regex-comprehensive. Matches: W1A 1AA, WC2H 7LT, SE50EG
Submitted by
spookypeanut
-
9 years ago
1
Google Analytics - Content grouping - Regex fix
Python
http://stackoverflow.com/questions/32650744/google-analytics-content-grouping-regex-fix
Submitted by
anonymous
-
9 years ago
1
MM-DD-YYYY - Javascript Date with some validation
ECMAScript (JavaScript)
This is a regular expression for date in javascript. It validates the month between 01-12 (double digits only). It validates the day between 01-31 (double digits only). And enforces 4 digit year (no validation for range).
Submitted by
Andrew Leonenko
-
9 years ago
1
Property List to object mapping
Python
no description available
Submitted by
anonymous
-
9 years ago
-3
matching words between tags
ECMAScript (JavaScript)
matching words between square brachets tags include newline or carriage return
Submitted by
anonymous
-
9 years ago
1
Group of Consonants 3 or more
ECMAScript (JavaScript)
Look for a group of consonants with 3 or more in succession.
Submitted by
Jeff Tomlinson, Prime Data
-
9 years ago
2
Messages.properties language file validator
ECMAScript (JavaScript)
no description available
Submitted by
spec4u.net
-
9 years ago
3
SemVer chain parsing
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
dd/mm/yyyy validation regexp
Python
no description available
Submitted by
uknnown
-
9 years ago
1
UID
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
10 digits
ECMAScript (JavaScript)
10 digits
Submitted by
anonymous
-
9 years ago
1
Cartão de cidadão / BI
ECMAScript (JavaScript)
no description available
Submitted by
David Serrano
-
9 years ago
6
Email with + symbol
ECMAScript (JavaScript)
email that accepts the plus (+) symbol
Submitted by
luckcheese
-
9 years ago
1
Mod4 Regex
Python
Mod4 Regex Sapzip
Submitted by
re4lfl0w
-
9 years ago
1
neo4j install folder
Python
Neo4j non-relational DB install folder extracting
Submitted by
trianglesis
-
9 years ago
1
formais
Python
1b
Submitted by
ziul
-
9 years ago
1
formais
Python
exercicios formais
Submitted by
luizurias
-
9 years ago
3
Arrow function to Normal function
ECMAScript (JavaScript)
Convert Arrow Function to Normal Function
Submitted by
Abhisek Pattnaik
-
9 years ago
0
Password Any Character len: 8-63
ECMAScript (JavaScript)
Test for Password using any character. Length of password can be from 8 - 63 characters
Submitted by
Jerry Orta
-
9 years ago
7
Extract currency with currency symbol if present
ECMAScript (JavaScript)
Extracts values of the form £nnn,nnn.nn or $nnn.nnn from text
Submitted by
Simon Gardner
-
9 years ago
1
...
240
241
242
243
244
...
274
find match in url
0
Regular Expression
Python
r"
^
(?=
.
*
\g
oogle
\b
)
(?=
.
*
\i
\b
)
.
*
|
(?=
.
*
\c
om
\b
)
.
*
"
gm
Open regex in editor
Description
find the word "google" with "i" or "com"
Submitted by
Shai chikorel
-
2 years ago