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
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 17,920 community submitted regex patterns...
1
dd-mmm-yyyy javascript regex
PCRE (PHP <7.3)
29-Dec-2015
Submitted by
Abhijeet Joshi
-
9 years ago
1
ternary operator in C++
PCRE (PHP <7.3)
match ternary operator in C++
Submitted by
Денис Суховерхов
-
9 years ago
1
if else statement in C++
PCRE (PHP <7.3)
match if else statement in C++
Submitted by
Денис Суховерхов
-
9 years ago
1
ABC#
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Vowel words
ECMAScript (JavaScript)
([!-\~]aeiou)
Submitted by
Ipsita Mohanty
-
9 years ago
1
0755462021
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Find Comments or Commentblocks in Code
PCRE (PHP <7.3)
Find Comments starting with # or //. Also finds Commentblocks starting with /* and ending with */.
Submitted by
Candyman1332
-
9 years ago
1
http://stackoverflow.com/a/34526907/3936440
PCRE (PHP <7.3)
no description available
Submitted by
ViRuSTriNiTy
-
9 years ago
1
steam profile ID match
PCRE (PHP <7.3)
no description available
Submitted by
ineyy
-
9 years ago
1
Find join
Python
no description available
Submitted by
anonymous
-
9 years ago
1
Sql Server Version Number
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
email check
ECMAScript (JavaScript)
check emailnot match double simbol login..name@domain.com
Submitted by
User
-
9 years ago
1
regexClassDefinitionJava
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
URL Regex
PCRE (PHP <7.3)
Modified version of the spoon library
Submitted by
anonymous
-
9 years ago
1
url regex
PCRE (PHP <7.3)
no description available
Submitted by
design1online.com, LLC
-
9 years ago
1
Advent of Code Day 6
PCRE (PHP <7.3)
Parses the problem input for Advent of Code Day 6 into useful capture groups. http://adventofcode.com/day/6
Submitted by
Andrew Hoffmann
-
9 years ago
1
Split SSL certificates
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
po regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Codice Fiscale (Tax Code)
ECMAScript (JavaScript)
Verify your tax code (Codice Fiscale in Italian)
Submitted by
Gianluca Mancusi
-
9 years ago
1
...
130
131
132
133
134
...
896
Codice Fiscale (Tax Code)
1
Regular Expression
ECMAScript (JavaScript)
/
[
a
-
zA
-
Z
]
{6}
[
0
-
9
]
{2}
[
a
-
zA
-
Z
]
[
0
-
9
]
{2}
[
a
-
zA
-
Z
]
[
0
-
9
]
{3}
[
a
-
zA
-
Z
]
/
Open regex in editor
Description
Verify your tax code (Codice Fiscale in Italian)
Submitted by
Gianluca Mancusi
-
9 years ago