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
Are* Device (iOS)
PCRE2 (PHP >=7.3)
OS version of the iPhone devices of our client Are*
Submitted by
anonymous
-
2 years ago
0
silly radio
PCRE2 (PHP >=7.3)
nuh uh
Submitted by
anonymous
-
2 years ago
0
White spaces between two white spaces.
PCRE2 (PHP >=7.3)
White spaces between two white spaces.
Submitted by
jrjmm
-
2 years ago
0
google video 域名
PCRE2 (PHP >=7.3)
google video 域名
Submitted by
anonymous
-
2 years ago
0
chit_kaung_song_names
Python
Extract Singer Chit Kaung's song names in Myanmar + English
Submitted by
paing
-
2 years ago
0
RegEx, lower case letters and numbers, with exact length of 6
PCRE2 (PHP >=7.3)
StackOverflow RegEx, lower case letters and numbers, with exact length of 6 RegEx without boundary (1st try) [a-z0-9]{6} RegEx with boundary (solution) \b[a-z0-9]{6}\b
Submitted by
Nicolas Karg
-
2 years ago
0
匹配中文数字,用于逆向文本标准化
Python
大部分应当匹配的数字都匹配上了。 第2个捕获组,即是内容(可能加的有单位,需要手动去除)
Submitted by
HaujetZhao
-
2 years ago
0
Valid HTTP url
Python
Matches in python valid urls (excludes some edge cases), but pretty good to verify an URL before scraping it
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Official Emeil validation Regex
ECMAScript (JavaScript)
Regex from the Mail::RFC822::Address: regexp-based address validation Access here
Submitted by
Igor Julliano Aguiar Sotero
-
2 years ago
0
converting table to repeattable command latex
PCRE2 (PHP >=7.3)
for testing doc
Submitted by
anonymous
-
2 years ago
0
Major.Minor.Patch Regex
PCRE2 (PHP >=7.3)
This regex will only allow the Major.Minor.Patch pattern to pass.
Submitted by
Rónmag
-
2 years ago
0
jvavo-regExp-links
PCRE2 (PHP >=7.3)
To include all content checkers
Submitted by
anonymous
-
2 years ago
0
fb-group
PCRE2 (PHP >=7.3)
db gr
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Youtube Video Id
.NET 7.0 (C#)
Matches the video Id in Youtube URL.
Submitted by
CW
-
2 years ago
0
fcc-title-case-a-sentence
ECMAScript (JavaScript)
a regex to find first letter of each word
Submitted by
anonymous
-
2 years ago
0
Using negative lookahead
PCRE2 (PHP >=7.3)
From the following: Chr. Chr.I Chr.II Chr.III Chr.IIV...
Submitted by
dikip
-
2 years ago
0
outletId
PCRE2 (PHP >=7.3)
test outlet id
Submitted by
Ankit
-
2 years ago
0
Pagrafo empezandon con cadena y termnando en punto
PCRE2 (PHP >=7.3)
Busca parrafos completos incluyendo nuevas lineas, los cuales terminan con un punto final
Submitted by
anonymous
-
2 years ago
0
IPv4-CIDR
ECMAScript (JavaScript)
Match IPv4-CIDR (JavaScript)
Submitted by
fwqaaq
-
2 years ago
0
quoted strings regex
PCRE2 (PHP >=7.3)
matches quoted strings
Submitted by
anonymous
-
2 years ago
1
...
892
893
894
895
896
...
902
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(?<AppliedRule>
(
Rule-
.
{4,50}
.
*
|
Row
.
{2,4}
DT-
.
{1,50}
.
*
)
]
)
/
gm
Open regex in editor
Description
aaa
Submitted by
anonymous
-
3 years ago