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
Community Patterns
Search among 2,780 community submitted regex patterns...
0
Extract (4.) Switch port state test values by columns
Java 8
adminl2j@child-ex2300-24t> show interfaces ge-0/0/0 terse Interface Admin Link Proto Local Remote ge-0/0/0 up up ge-0/0/0.0 up up eth-switch
Submitted by
Dobri
-
2 years ago
0
Email
PCRE2 (PHP >=7.3)
1
Submitted by
anonymous
-
2 years ago
0
Họ và tên - Vietnamese Name
PCRE2 (PHP >=7.3)
1
Submitted by
anonymous
-
2 years ago
0
Date/time ago parser
PCRE2 (PHP >=7.3)
Select whole date/time ago stamps, specifically formatted for videos from YouTube.
Submitted by
anonymous
-
2 years ago
0
Tuổi - Age
PCRE2 (PHP >=7.3)
1
Submitted by
anonymous
-
2 years ago
0
Get favicon URL from HTML body
PCRE2 (PHP >=7.3)
Looks for "shortcut icon" or "icon" in a link rel and will strip query strings.
Submitted by
EcoTechie
-
2 years ago
0
Zarf localhost test
PCRE2 (PHP >=7.3)
Quick match for *.localhost or localhost used by Zarf
Submitted by
Jeff Mccoy
-
2 years ago
0
Zarf docker domain matcher
Golang
Used by Zarf to swap the registry domain/port part an image url without needed the docker libraries. usage in go: func SwapHost(src string, targetHost string) string { var parser = regexp.MustCompile((?im)^([a-z0-9\-.]+\.[a-z0-9\-]+:?[0-9]*)?/?(.+)$) var substitution = targetHost + "/$2" return...
Submitted by
Jeff McCoy
-
2 years ago
0
First Name (+ Middle Name) and Last Name Shredder
Java 8
Allows you to shredder first name (+ middle name) and last name.
Submitted by
Yusuf Yaşar
-
2 years ago
0
MPower
PCRE2 (PHP >=7.3)
match facets sizes
Submitted by
simon pa
-
2 years ago
0
Last Name, First Name with some extras
PCRE2 (PHP >=7.3)
Restricts the input of the field to the following format: (Last Name, First Name) The parentheses are included as part of the restriction. Additionally, this formatting allows for hyphenated names, first or last names with more than one word (i.e., Mary Beth, Smith-Doe, etc.).
Submitted by
Alexa
-
2 years ago
0
Match numbers separated by comma
PCRE2 (PHP >=7.3)
Match numbers separated by comma
Submitted by
Nedim Rasimoğlu
-
2 years ago
-1
Mr Abdul Alim (m2a)
PCRE2 (PHP >=7.3)
Hi. My name is Mr. Abdul Alim (m2a) in Bangladesh from district. Sirajgonj contract number (+8801882650050 htttps://www.example.com my property
Submitted by
mr abdul alim talukder
-
2 years ago
0
check if input is all space
PCRE2 (PHP >=7.3)
title
Submitted by
Anon
-
2 years ago
0
Parse filters
PCRE2 (PHP >=7.3)
query string filters
Submitted by
maxime vincent
-
2 years ago
0
American to Dutch date - QUESTION
PCRE2 (PHP >=7.3)
REGEX course work
Submitted by
JFD
-
2 years ago
0
Test
PCRE2 (PHP >=7.3)
Test
Submitted by
anonymous
-
2 years ago
0
^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])[0-9a-zA-Z]{8,}$
PCRE2 (PHP >=7.3)
password validation
Submitted by
anonymous
-
2 years ago
0
text PUNCT text TO text HYPHEN text
PCRE2 (PHP >=7.3)
text PUNCT text TO text HYPHEN text
Submitted by
anonymous
-
2 years ago
0
digits repeat 4 times
PCRE2 (PHP >=7.3)
digits repeat
Submitted by
anonymous
-
2 years ago
1
...
91
92
93
94
95
...
139
Email Validation Pattern
0
Regular Expression
Java 8
"
^
(
(
[^
<>()
[
\]\\
.,;:
\s
@
\"
]]
+
(
\.
[^
<>()
[
\]\\
.,;:
\s
@
\"
]]
+
)*
)
|
(
\"
.
+
\"
)
)
@
(
(
\[
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\.
[
0
-
9
]
{1,3}
\]
)
|
(
(
[
a
-
zA
-
Z
\-
0
-
9
]
+
\.
)+
[
a
-
zA
-
Z
]
{2,}
)
)
$
"
gm
Open regex in editor
Description
Email Validation Pattern
Submitted by
Aslam Anver
-
3 years ago