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 5,500 community submitted regex patterns...
0
Tizen Package ID Requirements
ECMAScript (JavaScript)
These are the requirements for a Tizen Pacakge ID of type applicationIdType This type expects pattern '[0-9a-zA-Z]{10}.{1,52}'
Submitted by
sherwino
-
2 years ago
0
Any mobile number extraction
Python
extracting mobile number along with country code
Submitted by
anonymous
-
2 years ago
0
Email id extraction
Python
extracting email id from given string
Submitted by
anonymous
-
2 years ago
0
CSS font-face rules for embedded webfonts (base64-encoded woff/woff2)
ECMAScript (JavaScript)
var FONTFACE_PATTERN = /(?:^|)(?:(?<=(?:font-family[:] ?))'"['"]|(?<=(?:font-weight[:])) ?(.+?)|(?<=(?:font-style[:])) ?(.+?)|(?<=src: ?url[(])(?:['"]?data:(.+?);,[,])(.+?)(?:['"]?[)])(?:[\n\s ]?format((\S+)'"])?)(?:;)(?:|$)/mdg Rudimentary pattern for matching base64-embedded webfonts in CSS style...
Submitted by
Nicholas Berlette (@nberlette)
-
2 years ago
0
域名规则
ECMAScript (JavaScript)
域名规则
Submitted by
anonymous
-
2 years ago
0
Parsing text between '[' and ']' unlimited number of times
Python
Using capturing group to match any text between [ and ] Test string '([Total Revenue] + [COGS] + [Distribution Costs] + [Sales Force Costs] + [A&P Costs] + [NDA Affairs Costs] + [Other Operating Costs]) * - [NDA share]'
Submitted by
anonymous
-
2 years ago
0
SAFE Parsing
Python
Parsing data in SAFE text file
Submitted by
anonymous
-
2 years ago
0
提取js中的内容
Python
获取变量值等
Submitted by
anonymous
-
2 years ago
0
Procurar por IPv4
Python
Match em um IPv4 válido
Submitted by
anonymous
-
2 years ago
0
Find lines with more than two dots
ECMAScript (JavaScript)
more than two dots
Submitted by
Leonard Deutsch
-
2 years ago
0
TCN Match
Python
Extract info about STP TCNs
Submitted by
anonymous
-
2 years ago
0
img html tag to xml
ECMAScript (JavaScript)
img html tag to xml Make sure it is an img tag before proceed
Submitted by
anonymous
-
2 years ago
0
Turkish Phone Number
ECMAScript (JavaScript)
It matches all phone numbers in Turkey starting with country and area code. +902121111111 +90 2121111111 +90 212 1111111 +90 212 111 1111...
Submitted by
Erman Seneren
-
2 years ago
0
MAC Address
Python
Simple MAC address match/parsing expression
Submitted by
cwichel
-
2 years ago
0
urn_path_splitting
Python
split a URN with one or more parts separated by colon
Submitted by
anonymous
-
2 years ago
0
Pesquisar CPF com máscara
Python
Achar o CPF com mascara em um documento PDF.
Submitted by
anonymous
-
2 years ago
0
Parse html tag attributes into key:value pairs
ECMAScript (JavaScript)
([a-zA-Z\//]){0}\s(?[a-zA-Z]+)=?("(?[A-Za-z\d\s;:.\-\/\\%]*)")?
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
URL Validation JS
ECMAScript (JavaScript)
Domain can be an IP address, except 0.0.0.0 Domain with length of 1 accepted Only acceptable symbol in Domain is "-" (hyphen) Not allowed in start, end or twice in a row (same for "." (dot))...
Submitted by
Artur
-
2 years ago
(Last modified 2 years ago)
0
Phone # Validation
ECMAScript (JavaScript)
This recognizes phone numbers, including country codes if they're present.
Submitted by
Phoenix Staley
-
2 years ago
0
Tiktok video regex
Python
Extract the id only from the necessary and supported links oembed tool provided by tiktok to embed these videos
Submitted by
Oscar David Garces Gomez - FB@soyvillareal
-
2 years ago
1
...
151
152
153
154
155
...
275
Date dd.mm.yyyy
0
Regular Expression
PCRE2 (PHP >=7.3)
/
^
(
(
[
0
-
2
]
[
1
-
9
]
\.
(
(
0
[
1
-
9
]
)
|
1
[
0
-
2
]
)
)
|
(
(
3
[
0,1
]
)
\.
(
(
0
[
1,3
-
9
]
)
|
(
1
[
0
-
2
]
)
)
)
)
\.
(
\d
{4}
)
/
gm
Open regex in editor
Description
Regex for datestring validation
Submitted by
anonymous
-
2 years ago