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 18,040 community submitted regex patterns...
0
GenerateHashValue
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Extract parent domain from DNS FQDN
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
URL Teardown
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
AppDelivery URL Teardown v1
PCRE (PHP <7.3)
Tears down a publishing URL that conforms to the Midland/PNC Application Delivery Publishing URL specification.
Submitted by
anonymous
-
5 years ago
0
US Phone Number
PCRE (PHP <7.3)
Enhanced US Phone Number to reduce false positives.
Submitted by
anonymous
-
5 years ago
0
Min
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
US Phone Number
PCRE (PHP <7.3)
Phone Number from the USA and similar countries using the a single-digit country code (optionally).
Submitted by
Timothy Stam
-
5 years ago
0
transform regex
Golang
vault sync
Submitted by
anonymous
-
5 years ago
0
Token Key/Value
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Key/value using :
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Key/value using =
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Key / Value based off =&
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
MM NRC
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
date_regex
Python
YYYYMMDD YYYY-MM-DD YYYY.MM.DD YYYY/MM/DD YYYY-M-D YYYY.M.D...
Submitted by
anonymous
-
5 years ago
0
ip4校验
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
VIN Validator
PCRE (PHP <7.3)
Rules: MUST have 17 alphanumeric letters except I, O, and Q to avoid confusion Position 9 is the check digit 0-9 and X (10)
Submitted by
anonymous
-
5 years ago
0
REGEX - Find 10 digits, starting with '9'. Can contain white-spaces, but these should be ignored.
ECMAScript (JavaScript)
An invoice number always has 10 digits, starting with a '9' (e.g. '9400065741'). But a number should also be found if it contains white-spaces. These numbers should also be found: '9400065741' ' 94 00065741'...
Submitted by
anonymous
-
5 years ago
0
Sophos UTM
PCRE (PHP <7.3)
welsh blood
Submitted by
anonymous
-
5 years ago
0
1 A-Z, unlimited numbers
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
1 A-Z, unlimited numbers
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
1
...
591
592
593
594
595
...
902
Community Library Entry
0
Regular Expression
Python
r"
\b
[
a
-
zA
-
Z
]
{2}
\s
*
[
0
-
9a
-
zA
-
Z
]
{9}
[
0
-
9
]
(?!
[
0
-
9a
-
zA
-
Z-
]
)
"
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago