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...
0
MarkDown italic style parser
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
mail con subdominio
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
comma Split numbers
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
kiamoz
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
kiamoz
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
ПОДРОСТ
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Ip Adress Confirm
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Ip Adress Confirm
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Find pattern 0 1 2 3
PCRE (PHP <7.3)
match the string 0 0 1 0 1 2 0 1 2 3
Submitted by
Lyu JH
-
6 years ago
0
Dollar amount + Number Matching
Python
\$?\d+(?:\.\d+)?
Submitted by
anonymous
-
6 years ago
0
Oprava markdown odkazu z Redmine s jednou nebo více mezerami mezi [] a ()
PCRE (PHP <7.3)
Oprava markdown odkazu z Redmine s jednou nebo více mezerami mezi [] a ()
Submitted by
anonymous
-
6 years ago
0
URL Hostname Teardown v1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
IP Address
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
qouted string with escaped symbols
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
DNS Zone Teardown v3 - Internal Records
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Unity Rich Text
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
username regex
PCRE (PHP <7.3)
alphabetic small and capital numeric 0-9 may contain underscore must be at least 3 characters cannot be longer than 30 characters
Submitted by
anonymous
-
6 years ago
0
Phone number library
PCRE (PHP <7.3)
Number must start from + and end with a number. Number can be 7 to 15 digit long including + sign in length. Starting with + and leading 0 is not allowed.
Submitted by
anonymous
-
6 years ago
0
JS Comment to VBA Comment
Python
It converts the format of Comment/Remark codes from JavaScript to VBA. 1-line Comments are converted to 1-line Comments Block Comments are converted to 1-line Comments
Submitted by
anonymous
-
6 years ago
0
Time Tester
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
1
...
165
166
167
168
169
...
901
Community Library Entry
1
Regular Expression
PCRE (PHP <7.3)
/
(
[
a
-
zA
-
Z0
-
9
]
=
)
|
(
\n\s
*
\{
)
|
(
\(
\s
)
|
(
\s
\)
)
|
(
\s
,
)
|
(
\n\s
*
\{
)
|
(
\t
)
|
(
\)\{
)
|
(
.
{81,}
)
|
(
[
a
-
zA
-
Z0
-
9
]
[
&|
\+\-\*\/
%
]
+
[
a
-
zA
-
Z0
-
9
]
)
|
(
class
[
a
-
z
]
)
|
(
class
.
*
_
)
|
(
;
)
|
(
==
[
a
-
zA
-
Z0
-
9
]
)
|
(
[
a
-
zA
-
Z0
-
9
]
.
=
[
a
-
zA
-
Z0
-
9
]
)
/
g
Open regex in editor
Description
no description available
Submitted by
anonymous
-
9 years ago