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
URI slug with optional slashes and query string
PCRE (PHP <7.3)
Validates a URI slug. Must: Contain lowercase alphanumeric character(s) separated with a single dash. Optionally allows:...
Submitted by
Quentin McRee
-
7 years ago
1
Telegram bot deep linking
PCRE (PHP <7.3)
Telegram bot deep linking Telegram bots have a deep linking mechanism, that allows for passing additional parameters to the bot on startup. It could be a command that launches the bot — or an auth token to connect the user's Telegram account to their account on some external service. ...
Submitted by
SadeghPM@gmail.com
-
7 years ago
0
VLAN_SUBINTERFACE
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
TAB £ symbol searching from the end
PCRE (PHP <7.3)
TAB £ symbol searching from the end
Submitted by
anonymous
-
7 years ago
0
TAB Text Splitter
PCRE (PHP <7.3)
Splits text with TABS into separate Capture zones.
Submitted by
anonymous
-
7 years ago
0
C# Region killer
PCRE (PHP <7.3)
This regex matches properly spaced C# region statements, and can be used to remove them in an existing codebase.
Submitted by
Jax
-
7 years ago
0
C# Region killer
PCRE (PHP <7.3)
This regex matches properly spaced C# region statements, and can be used to remove them in an existing codebase.
Submitted by
Jax
-
7 years ago
0
Italian geographic directory number
PCRE (PHP <7.3)
Useful to discriminate italian geographic numbers from non geographic. Regex validates also the length (in digits) of the directory number Regex considers italian country code and + sign. Italian numbers are considered geographic when are prefixed with 0. Italian prefixes length is 2-4 digits lo...
Submitted by
Stefano Coletta
-
7 years ago
0
service_instances
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
interfaces
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
aurora
PCRE (PHP <7.3)
pagination regex.
Submitted by
anonymous
-
7 years ago
0
匹配HTML标签
ECMAScript (JavaScript)
通过下面的表达式可以匹配出HTML中的标签属性。
Submitted by
anonymous
-
7 years ago
0
抽取注释
ECMAScript (JavaScript)
如果你需要移除HMTL中的注释,可以使用如下的表达式。
Submitted by
anonymous
-
7 years ago
0
提取网页图片
ECMAScript (JavaScript)
假若你想提取网页中所有图片信息,可以利用下面的表达式。
Submitted by
anonymous
-
7 years ago
0
提取Color Hex Codes
ECMAScript (JavaScript)
有时需要抽取网页中的颜色代码,可以使用下面的表达式。
Submitted by
anonymous
-
7 years ago
0
校验IP-v6地址
ECMAScript (JavaScript)
IP4 正则语句
Submitted by
anonymous
-
7 years ago
0
校验IP-v4地址
ECMAScript (JavaScript)
IP4 正则语句
Submitted by
anonymous
-
7 years ago
0
校验日期
ECMAScript (JavaScript)
“yyyy-mm-dd“ 格式的日期校验,已考虑平闰年。
Submitted by
anonymous
-
7 years ago
0
校验身份证号码
ECMAScript (JavaScript)
15位
Submitted by
anonymous
-
7 years ago
0
校验身份证号码
ECMAScript (JavaScript)
18位
Submitted by
anonymous
-
7 years ago
1
...
582
583
584
585
586
...
900
Community Library Entry
0
Regular Expression
Python
r"
(?P<type>
UNI
)
(?:
::
)
(?P<sa>
[
0
-
9
]
{4,7}
|
_
)?
(?:
::
)
(?P<cid>
[
a
-
zA
-
Z-0
-
9/._-
]
{8,}
|
_
)?
(?:
::
)
(?P<ip>
\d
{1,3}
\.
\d
{1,3}
\.
\d
{1,3}
\.
\d
{1,3}
|
_
)?
(?:
::
)
(?P<desc>
[
\w
#()/-
]
*
)
"
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago