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 5,980 community submitted regex patterns...
0
sdfsfd
.NET 7.0 (C#)
sdfdsf
Submitted by
anonymous
-
2 years ago
0
Sanitize CSV Export Expression for regex.replace (this regex) with empty string
.NET 7.0 (C#)
see owasp recommendation for things to remove from a csv export. this expression matches on following characters [. , ; + = - @ ' "] also carriage return make sure to clear strings for whitespace and choose your preferred methods for additional security from the examples in the owasp documentation...
Submitted by
anonymous
-
2 years ago
0
整数+小数+科学计数法的匹配
ECMAScript (JavaScript)
整数+小数+科学计数法的匹配 匹配顺序是从左到右依次 科学计数法------小数/整数----简写型小数
Submitted by
sikara
-
2 years ago
2
Zoom links, only with passwords
.NET 7.0 (C#)
Group 1 will have meeting id, group 2 will have password
Submitted by
anonymous
-
2 years ago
1
Dozenal number
ECMAScript (JavaScript)
Matches any dozenal number. Supports positive/negative sign, thousands separators, and implicit zeros.
Submitted by
XeNoX (D:T0M11#1774, G/XNX11, i@xenox_officiel, T@XeNoXoff)
-
2 years ago
1
Unformatted Dozenal number
ECMAScript (JavaScript)
Matches any mathematically correct dozenal number which is not formatted.
Submitted by
XeNoX (D:T0M11#1774, G/XNX11, i@xenox_officiel, T@XeNoXoff)
-
2 years ago
0
4chan thread url match
ECMAScript (JavaScript)
Match any 4chan thread url as of 08/2022
Submitted by
anonymous
-
2 years ago
0
cyrillic endings for regex declination
PCRE2 (PHP >=7.3)
cyrillic endings for regex declination
Submitted by
https://t.me/seocringe
-
2 years ago
0
Decorators Regex
ECMAScript (JavaScript)
Expresion regular para obtener los metadas que pasaria un decorador según el estandar TC39
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
1
Unformatted Decimal number
ECMAScript (JavaScript)
Matches any mathematically correct decimal number which is not formatted.
Submitted by
XeNoX (D:T0M11#1774, G/XNX11, i@xenox_officiel, T@XeNoXoff)
-
2 years ago
0
Username regex
.NET 7.0 (C#)
Matches alphanumeric, @, . , -
Submitted by
Ethan Pedersen
-
2 years ago
0
Governing Law matcher
PCRE2 (PHP >=7.3)
Nifty RegEx to match commonly-worded Govering Law clauses in agreements and contracts
Submitted by
anonymous
-
2 years ago
1
Decimal number
ECMAScript (JavaScript)
Matches any decimal number. Supports positive/negative sign, thousands separators, and implicit zeros.
Submitted by
XeNoX (D:T0M11#1774, G/XNX11, i@xenox_officiel, T@XeNoXoff)
-
2 years ago
0
id_name_fb
PCRE2 (PHP >=7.3)
get id, name from fb link
Submitted by
anonymous
-
2 years ago
0
basic email validation
PCRE2 (PHP >=7.3)
Basic email regex for quick validation
Submitted by
bUxEE
-
2 years ago
0
itemku regex youtube
ECMAScript (JavaScript)
sdfsdfsdf
Submitted by
anonymous
-
2 years ago
0
RTDM_Thread_Pool
PCRE2 (PHP >=7.3)
RTDM_Thread_Pool
Submitted by
anonymous
-
2 years ago
0
Negative lookbehind
.NET 7.0 (C#)
There is not word boundary between the >< and as there seem to be at least 1 or more uppercase characters, then quantifier can be + to match 1 or more times. If you don't want to split at the start of the string, creating an empty entry in the result list, you can assert using a negative lookbehind ...
Submitted by
anonymous
-
2 years ago
0
Validation
PCRE2 (PHP >=7.3)
^a-zA-Z+@[a-zA-Z]{3,20}\.[a-z]{3}$
Submitted by
anonymous
-
2 years ago
0
Email input validation
ECMAScript (JavaScript)
Regex to validate an email input with the following rules... Whole address: Up to 254 characters. Case insensitive. Username and domain separated by @ symbol....
Submitted by
chCharly
-
2 years ago
(Last modified 2 years ago)
1
...
80
81
82
83
84
...
299
RTDM_Thread_Pool
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(?:
RTDM_Thread_Pool
)
",
(?:
"
\w
+
":"
[
0
-
9A
-
Za
-
z-_
]
{1,}
",
){1,}
"__value_string__":"
[^
"
]
+
?
metric=
\'
(
rtmsasrtdm01
.\w
+
ActiveThreads
)
/
Open regex in editor
Description
RTDM_Thread_Pool
Submitted by
anonymous
-
2 years ago