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
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 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 3,840 community submitted regex patterns...
0
jekyll-preprocess
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jekyl-process2
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jekyll-process3
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
MikroTik firewall logs
Golang
Used with Azure Log Analytics
Submitted by
anonymous
-
5 years ago
0
pageTracker
ECMAScript (JavaScript)
获取登录的公司和法人名字。
Submitted by
anonymous
-
5 years ago
0
VBA String
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jelszó
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
LLR_get_invoice_details
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Latest Radon Change
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
For positive numbers and floats
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Amazon_Abbreviations_and_Acronyms
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
parse URL
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Chrome error.stack Parser
ECMAScript (JavaScript)
error.stack object parser. Captures symbol, url, line, column.
Submitted by
anonymous
-
5 years ago
0
VBA Comment
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
IP/MASK or IP/CIDR (accept 5.5.5.0/255.255.255.0 and 5.5.5.0/24)
ECMAScript (JavaScript)
IP/MASK or IP/CIDR (accept 5.5.5.0/255.255.255.0 and 5.5.5.0/24)
Submitted by
anonymous
-
5 years ago
0
CHIP-8 Assembler
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
jdimg
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
words group not in order
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
words group not in order2
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Must contain at least {{min}} lowercase or uppercase letter
ECMAScript (JavaScript)
Source: stackoverflow.com/questions/42004440/regex-to-match-4-letters-in-a-string
Submitted by
anonymous
-
5 years ago
1
...
124
125
126
127
128
...
192
Find email address in a string.
0
Regular Expression
Python
r"
[
\w
\-
]
[
\w
\-\.
]
+
@
[
\w
\-
]
[
\w
\-\.
]
+
[
a
-
zA
-
Z
]
{1,4}
"
i
Open regex in editor
Description
no description available
Submitted by
anonymous
-
10 years ago