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 18,040 community submitted regex patterns...
0
username with dash
ECMAScript (JavaScript)
Username with dash
Submitted by
anonymous
-
6 years ago
0
Visa CC
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
American Express CC
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Discover CC
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Discover CC
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Discover - 10/09/18
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
American Express - 10/09/18
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Visa - 10/09/18
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
All Four Major CCs - 10/09/18
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Social Security Number - 10/09/18
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
NPI - 10/09/18
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
password validation 7 chars 6 letter plus one special char
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
password validation 7 chars 6 letter plus one special char
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
FlissAkten2.0
PCRE (PHP <7.3)
S Akten
Submitted by
anonymous
-
6 years ago
0
miguel
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
Whisky Years
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Online Judge D306
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Basic IP Address Check
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
IP Address Check 01
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Dũng test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
1
...
507
508
509
510
511
...
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
^
[
0
-
9
]
+
$
|
^
[
A
-
Z
]
{3}
[
0
-
9
]
{3}
$
/
gm
Open regex in editor
Description
number or license plate number
Submitted by
anonymous
-
6 years ago