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 18,020 community submitted regex patterns...
1
Instagram mentions
PCRE (PHP <7.3)
Instagram mention with management of dot including at the end
Submitted by
page_a
-
8 years ago
1
Instagram mentions
PCRE (PHP <7.3)
Management of dots including at the end of string.
Submitted by
page_a
-
8 years ago
1
Youtube Link ID Parser
ECMAScript (JavaScript)
Parses the ID out of a youtube link
Submitted by
anonymous
-
8 years ago
1
Email validator Pattern with extract groups
PCRE (PHP <7.3)
Email validator that adheres directly to the specification for email address naming. It allows for everything from ipaddress and country-code domains, to very rare characters in the username.
Submitted by
Andy Smith
-
8 years ago
1
[1]EMAIL VALIDATOR PATTERN WITH EXTRACT GROUPS
PCRE (PHP <7.3)
Email validator that adheres directly to the specification for email address naming. It allows for everything from ipaddress and country-code domains, to very rare characters in the username.
Submitted by
Andy Smith
-
8 years ago
1
[1]EXTRACT URL GET PARAMETERS
PCRE (PHP <7.3)
Returns key/value pair of a url. Also works with google fonts which has additional information
Submitted by
— Anonymous
-
8 years ago
1
[1]EXTRACT URL GET API PARAMETERS
PCRE (PHP <7.3)
Returns key/value pair of a url. Also works with google fonts which has additional information
Submitted by
Anonymous
-
8 years ago
1
dt
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
Find Empty Classes
ECMAScript (JavaScript)
no description available
Submitted by
bees
-
8 years ago
1
Remove Empty Lines
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
SubRE
Python
no description available
Submitted by
anonymous
-
8 years ago
1
Parse C++ printf format string
PCRE (PHP <7.3)
Get standard parts of C++ format modifiers
Submitted by
Zak
-
8 years ago
1
catch TXT record DNS
Python
no description available
Submitted by
anonymous
-
8 years ago
1
Single percent symbols, that NOT corresponds to C++ printf format
PCRE (PHP <7.3)
no description available
Submitted by
Zak
-
8 years ago
1
Paswword with min a upper case, a lower case, a digit without accent
ECMAScript (JavaScript)
Paswword with min a upper case, a lower case, a digit without accent and special case (.@-_)
Submitted by
JY
-
8 years ago
1
comma separated emails #1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
DNI - NIE
PCRE (PHP <7.3)
Detecta si el formato introducido es un DNI o NIE correcto. No comprueba si la letra es correcta, solo si el formato es correcto.
Submitted by
Krato
-
8 years ago
1
Only Multilingual and spaces
PCRE (PHP <7.3)
no description available
Submitted by
Krato
-
8 years ago
1
nginx_stuff_adamols
PCRE (PHP <7.3)
no description available
Submitted by
talmobi
-
8 years ago
1
burberry 1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
...
193
194
195
196
197
...
901
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
{{
\W
*
(
(?:
(?:
[
a
-
zA
-
Z_
]
\w
+
?
(?:
\[
\d
+
\]
)?
(?:
\.
[
a
-
zA
-
Z_
]
)?
)
)+
)
\W
*
}}
/
gm
Open regex in editor
Description
not perfect, but a start
double brace template
Submitted by
fallen
-
5 years ago