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
Proxy Matcher
PCRE (PHP <7.3)
Validate 1-223.0-255.0-255.0-255:1-65535
Submitted by
dev.tntd2k2
-
2 years ago
0
vscode-f5 xc reserved ports issue #209
ECMAScript (JavaScript)
https://github.com/f5devcentral/vscode-f5/issues/209
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Etiquetas de HTML
PCRE2 (PHP >=7.3)
Ejercicio 3. Diseño de expresión regular asignada y autómata finito Equipo: MAD
Submitted by
anonymous
-
2 years ago
0
Patent Number part extraction
PCRE2 (PHP >=7.3)
Patent Number part extraction (Country Code + Number + Kind Code)
Submitted by
anonymous
-
2 years ago
0
Windows File With Double Extension
PCRE2 (PHP >=7.3)
This can be used for threat hunting. It will look for valid file names that have a double extension that can be used to trick people. Ex: Invoice.pdf.exe
Submitted by
Todd A Danko
-
2 years ago
0
YouTube link parser
PCRE2 (PHP >=7.3)
Validate an URI to YouTube video.
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Martch Letras y Parentesis
Java 8
Martch Letras y Parentesis
Submitted by
Daniel Gonzalez
-
2 years ago
0
Username (Alphanumeric Only)
PCRE2 (PHP >=7.3)
Alphanumeric Only (Uppercase + Lowercase + Numeric) Not support special character.
Submitted by
yvnt
-
2 years ago
0
Password (Numeric, Special Char, Uppercase, Lowercase)
PCRE2 (PHP >=7.3)
Password Regex with minimum contain one Numeric, Special Char, Uppercase, Lowercase
Submitted by
yvnt
-
2 years ago
0
Regex range date
PCRE2 (PHP >=7.3)
\b((?:19|20)\d{2})-(0[1-9]|1[0-2])-(0[1-9]|12|3[01])\b
Submitted by
Ziuzhang
-
2 years ago
0
Regular expression Regix for Iranian mobile phone numbers
PCRE2 (PHP >=7.3)
Regular expression Regix for Iranian mobile phone numbers
Submitted by
anonymous
-
2 years ago
0
strip host port
PCRE (PHP <7.3)
removes port number from URL
Submitted by
pc
-
2 years ago
0
List of lists of numbers (no leading zeros)
Python
List of lists of numbers (no leading zeros)
Submitted by
anonymous
-
2 years ago
0
shift_factor
Python
extracting constraint id from composed column header
Submitted by
Dario Romero
-
2 years ago
0
Egyptian National ID
ECMAScript (JavaScript)
This validates the components of the Egyptian national ID ... See details (Arabic)
Submitted by
Mahmoud Mostafa
-
2 years ago
0
Egyptian Phone Numbers
ECMAScript (JavaScript)
Validate Egyptian phone numbers ... Read More (Arabic)
Submitted by
Mahmoud Mostafa
-
2 years ago
(Last modified 2 years ago)
0
Laughter
ECMAScript (JavaScript)
Matches all laughter like: hahahahhhahahahha hahha ahah lol lolollolll...
Submitted by
Prozilla
-
2 years ago
0
exclude square brackets
PCRE2 (PHP >=7.3)
exclude square brackets
Submitted by
tarek
-
2 years ago
0
regex for flight policies
PCRE2 (PHP >=7.3)
'nls__Cancellation permitted 03 Hrs before scheduled departure __nls Within 03-72 hrs INR 3,500 or 100% of airfare charge (whichever is lower) nls Before 72 hrs INR 3,000 or 100% of airfare charge (whichever is lower)' this is my string I want everything between nls and nls or nls and INR
Submitted by
anonymous
-
2 years ago
0
入门学习
PCRE2 (PHP >=7.3)
。
Submitted by
anonymous
-
2 years ago
1
...
568
569
570
571
572
...
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
s:
\d
+
:"themes";s:
\d
+
:"
[
\w
,
\s
]
*
(
\b
businessman
\b
)
[
\w
,
\s
]
*
";
/
i
Open regex in editor
Description
no description available
Submitted by
anonymous
-
7 years ago