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 12,200 community submitted regex patterns...
0
ID File with .txt
PCRE2 (PHP >=7.3)
cmd : find -type f | grep -Eo '(.\/)+(.iRqDU1LMXL)+(.*.txt)'
Submitted by
anonymous
-
2 years ago
0
RegexNumberDecimal
Java 8
For two digits in regex in decimal places two and allow two digits before that point decimal
Submitted by
anonymous
-
2 years ago
0
Get HTML attribute
PCRE2 (PHP >=7.3)
Get HTML attribute with /" inside
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
4 spaces and tabs mixed indentation replace pattern
PCRE2 (PHP >=7.3)
With this expression you can easily replace the indentation from 4 spaces and tabs mixed indented file to a pure indentation.
Submitted by
hNczy
-
2 years ago
0
Thai citizen
PCRE (PHP <7.3)
rule for parse thai citizen card
Submitted by
socool
-
2 years ago
0
Thai credit card
PCRE (PHP <7.3)
rule for parse thai credit card
Submitted by
socool
-
2 years ago
0
Thai car register
PCRE (PHP <7.3)
rule for thai registered car
Submitted by
socool
-
2 years ago
0
Match using named groups in .NET (C#)
.NET 7.0 (C#)
Developed for posh-git
Submitted by
marckassay
-
2 years ago
0
股票代码
PCRE2 (PHP >=7.3)
aa
Submitted by
vv
-
2 years ago
0
Email - Works 99% close to oficial Standards
Java 8
Email - Works 99% close to oficial Standards, even better
Submitted by
CryptoCode
-
2 years ago
0
Instagram Profile Url Test
Java 8
Testing all known Variations of Instagram Profile Url's
Submitted by
CryptoCode
-
2 years ago
0
LinkedIn Profile Url
Java 8
LinkedIn Profile Url
Submitted by
Morons
-
2 years ago
0
whitespace only lines
PCRE2 (PHP >=7.3)
Matches whitespace only lines common to annoying website code.
Submitted by
anonymous
-
2 years ago
0
Placas de veículos do Brasil (Mercosul e pré-Mercosul)
PCRE2 (PHP >=7.3)
Expressão regular baseada na publicada no artigo REGEX para Placas Brasileiras (incluindo Mercosul) de Ricardo Coelho.
Submitted by
Lucas Miranda <https://github.com/liddack>
-
2 years ago
0
ipv4 match
PCRE2 (PHP >=7.3)
ipv4 match
Submitted by
anonymous
-
2 years ago
0
lat cyr letters
Java 8
only lat and cyr letters
Submitted by
anonymous
-
2 years ago
0
Time regex
PCRE2 (PHP >=7.3)
Regex that selects hour, minute, second, and Meridiem Indicator from a string.
Submitted by
PieterT2000
-
2 years ago
0
First name Universal
PCRE2 (PHP >=7.3)
This Regex is for first name and last name with multiple spaces
Submitted by
Tej
-
2 years ago
0
scss class matching
PCRE2 (PHP >=7.3)
scss class matching
Submitted by
lucas
-
2 years ago
0
Token Delimiter
PCRE (PHP <7.3)
Token Delimiter
Submitted by
anonymous
-
2 years ago
1
...
553
554
555
556
557
...
610
superscript notes
0
Regular Expression
PCRE (PHP <7.3)
/
(
\.
|
"
)
?
(
\d
+
)
(
[
A
-
Z
]
)
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
4 years ago