Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Social
Join the Discord community!
Follow me on twitter!
Send me an email
Donate
Donate
Donate through Paypal
Become a Github Sponsor
Info
Info
Find out what's new!
RegEx101 Wiki
Report bugs or make suggestions
What's new?
Loading content...
Close
Regex Editor
Regex Editor
Community Patterns
Community Patterns
Account
Account
Regex Quiz
Regex Quiz
Settings
Settings
Live Help
Live Help
Get help on Discord
Get help on IRC
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 (C#)
Rust
Sponsors
Community Patterns
Search among 14,820 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
world phone number
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-04 17:46
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
phoneNumber without +
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-04 17:32
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-04 07:21
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
format text step 1
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-04 06:00
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
ip address
ECMAScript (JavaScript)
ip address
Submitted by
anonymous
-
3 years ago
2021-03-03 15:49
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Email Verify Check
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-03 15:03
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Import products
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-03 09:54
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
IPV6
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:12
(Last modified 3 years ago)
2021-03-05 12:43
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
IPV4
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:12
(Last modified 3 years ago)
2021-03-05 12:43
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Name (line) - still not working
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:10
(Last modified 3 years ago)
2021-03-05 12:52
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
E-mail
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:04
(Last modified 3 years ago)
2021-03-05 12:44
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Voter Registration Card
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:02
(Last modified 3 years ago)
2021-03-05 12:46
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Passport
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:01
(Last modified 3 years ago)
2021-03-05 12:46
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Work Card
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 22:00
(Last modified 3 years ago)
2021-03-09 13:49
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
name (paragraph)
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-02 21:58
(Last modified 3 years ago)
2021-03-05 12:52
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Negative and Positive Look Ahead
ECMAScript (JavaScript)
no description available
Submitted by
Rodolfo Faquin Della Justina
-
3 years ago
2021-03-02 19:25
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Whitespace agnostic variable declaration (Python re compatible)
PCRE (PHP <7.3)
Define variables in existing text documents. One variable per line
Submitted by
Janelle Weber
-
3 years ago
2021-03-02 18:54
(Last modified 3 years ago)
2021-03-02 22:34
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
named groups
Python
no description available
Submitted by
anonymous
-
3 years ago
2021-03-01 16:33
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
basic
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
2021-03-01 08:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Get Dynamic Values from Mustache
ECMAScript (JavaScript)
This regex can be used to get values from the valid mustache syntax i.e double floral brackets
Submitted by
PranomVignesh<pranomvignesh@gmail.com>
-
3 years ago
2021-03-01 07:52
1
...
81
82
83
84
85
86
87
...
741
CommonMark Fenced Code Blocks (78% Spec Compliant)
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regular Expression
ECMAScript (JavaScript)
/
^
{0,3}
(
(?:
(
`
){3,}
?
)
|
(?:
(
~
){3,}
?
)
)
(?!
\2\3
)
(?:
(
[^
`
\n
]
+
?
)
(
\1
(?:
\2\3
)*
)
|
(?:
(
*
(
[^
\n
]
+
)
[^
`
\n
]
*
)?
\n
(
[
\s\S
]
*
?
)
(
^
{0,3}
)
)
(
\1
(?:
\2\3
)*
)
(?=
$
)
)
/
mg
Open regex in editor
Description
Loading markdown...
Submitted by
anonymous
-
3 years ago
2021-02-08 04:55
(Last modified 3 years ago)
2021-02-12 01:42