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 18,000 community submitted regex patterns...
0
Replace letters in email address
PCRE (PHP <7.3)
Replace letters in email address but left the first and last letter before and after @
Submitted by
Kaibo
-
2 years ago
0
Match markdown order and unorder list
PCRE2 (PHP >=7.3)
Same as title
Submitted by
anonymous
-
2 years ago
0
perga
PCRE2 (PHP >=7.3)
regex to find total payment
Submitted by
anonymous
-
2 years ago
0
Search/Replace Pressure sensor calibration
PCRE (PHP <7.3)
Changing from MPa to Bar
Submitted by
anonymous
-
2 years ago
0
Git Commit Message Validation
Python
Validate a modified Version of https://udacity.github.io/git-styleguide/
Submitted by
anonymous
-
2 years ago
0
Verificador de número de telefone/celular
PCRE2 (PHP >=7.3)
Minha primeira expressão regular
Submitted by
anonymous
-
2 years ago
0
Odoo parsing for Loki
PCRE2 (PHP >=7.3)
A regex to parse Odoo logs in Loki. If the line is from werkzeug, it will also capture the HTTP data.
Submitted by
coopdevs
-
2 years ago
0
Normalizing data from a string
Python
Gets several strings and makes a list of data attributes in a formatted way
Submitted by
SevebFeet
-
2 years ago
0
Find GraphQL queries with missing id
PCRE (PHP <7.3)
It detects the following ` product { brand` and ignores ` product {...
Submitted by
anonymous
-
2 years ago
0
MD higlighter
PCRE2 (PHP >=7.3)
Mark words to auto-higlight
Submitted by
anonymous
-
2 years ago
0
MD highlight remover
PCRE2 (PHP >=7.3)
Remove highlights from md files
Submitted by
anonymous
-
2 years ago
0
Kyivstar phone number
Java 8
Kyivstar phone number
Submitted by
milka_vlad
-
2 years ago
0
determine if input text is an URL
PCRE2 (PHP >=7.3)
determine if input text is an URL
Submitted by
anonymous
-
2 years ago
0
Hardware ID
PCRE2 (PHP >=7.3)
Checks whether the input is a hardware ID
Submitted by
Justman10000
-
2 years ago
0
Override filename to flag as upload placeholder
PCRE2 (PHP >=7.3)
UPLOAD signifies the purpose of the entry name and label are mandatory and extracted REQUIRED translates into the require attr on the upload element
Submitted by
Russ Ferriday
-
2 years ago
0
find supertype of
PCRE2 (PHP >=7.3)
for express
Submitted by
anonymous
-
2 years ago
0
Parse Roco url for information
Python
Parses a url on the roco.cc site to its informative parts
Submitted by
Dirkjan Krijnders
-
2 years ago
0
check alpha numeric
ECMAScript (JavaScript)
checks all strings containing alphabet and numeric
Submitted by
chanaseptiari
-
2 years ago
0
Datumformat
PCRE2 (PHP >=7.3)
Kurs i DwgBatch Använda sök/ersätt för att ändra datumformat
Submitted by
Jonas Thor
-
2 years ago
0
Special GPS input
Python
Used for TrigDroid
Submitted by
anonymous
-
2 years ago
1
...
880
881
882
883
884
...
900
Community Library Entry
0
Regular Expression
Python
r"
^
(?:
(?P<type>
(?:
feat
)
|
(?:
fix
)
|
(?:
docs
)
|
(?:
style
)
|
(?:
refactor
)
|
(?:
test
)
|
(?:
merge
)
|
(?:
chore
)
)
(?:
\(
(?P<issue>
.
+
)
\)
)?
:
(?P<subject>
[
A
-
Z0
-
9
]
.
{0,48}
(?!
\.
)
.
?
)
\n
?
)
(?:
\n
(?P<body>
(?:
.
*
\n
?
)+
)
)*
$
"
gm
Open regex in editor
Description
Validate a modified Version of
https://udacity.github.io/git-styleguide/
Submitted by
anonymous
-
2 years ago