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
Text Search
ECMAScript (JavaScript)
Text Search
Submitted by
anonymous
-
4 years ago
0
Find between Quotes
ECMAScript (JavaScript)
Find between Quotes
Submitted by
anonymous
-
4 years ago
0
Domain from url
ECMAScript (JavaScript)
Domain from url
Submitted by
anonymous
-
4 years ago
0
MaskTDCView4D
Java 8
permite enmascarar la cadena de caracteres y deja mostrar los ultimos 4 digitos
Submitted by
anonymous
-
4 years ago
0
获取导入的模块相对路径
ECMAScript (JavaScript)
获取导入的模块相对路径
Submitted by
高乐天
-
4 years ago
0
Get Youtube ID from shared URL
ECMAScript (JavaScript)
Given a youtube URL ... pull the video ID
Submitted by
anonymous
-
4 years ago
0
primerCaracter
Java 8
obtiene el primer caracter de cada palabra luego de un espacio
Submitted by
anonymous
-
4 years ago
0
Validar email
PCRE2 (PHP >=7.3)
.
Submitted by
anonymous
-
4 years ago
0
Comentarios en Basic
PCRE2 (PHP >=7.3)
.
Submitted by
anonymous
-
4 years ago
0
Valid URL
Python
Estructura mínima para una URL
Submitted by
anonymous
-
4 years ago
0
Get the username from LinkedIn-URL
PCRE2 (PHP >=7.3)
Get only the profile name from international or german LinkedIn-URL
Submitted by
LEIK Software
-
4 years ago
0
email regex
ECMAScript (JavaScript)
email regex expression...feel free to comment if you find efficient way
Submitted by
anonymous
-
4 years ago
0
Username (case insensitive)
ECMAScript (JavaScript)
Check out this username regex.. Case insensitive and max char limit is 12
Submitted by
anonymous
-
4 years ago
(Last modified 4 years ago)
0
Phone Number regex (valid regex for uk numbers)
ECMAScript (JavaScript)
UK based phone number regex
Submitted by
anonymous
-
4 years ago
0
Password
ECMAScript (JavaScript)
Password regex ( includes all alphanumeric, @ , - , _ ).. requires 8 min 8 characters. maximum 20 characters
Submitted by
anonymous
-
4 years ago
0
Username ( case insensitive )
ECMAScript (JavaScript)
Username of length 5 to 12 characters.. case Insensitive Alphanumeric
Submitted by
anonymous
-
4 years ago
0
Minecraft Log Matcher
ECMAScript (JavaScript)
Matches the pieces of minecraft log output
Submitted by
anonymous
-
4 years ago
0
email
PCRE2 (PHP >=7.3)
........
Submitted by
ramses
-
4 years ago
0
RangeForce exercise
PCRE (PHP <7.3)
exercise
Submitted by
Mark
-
4 years ago
0
question select
PCRE (PHP <7.3)
Finds and selects a question from the beginning of the question (after the last sentence/phrase/page break/etc to the question mark (?)
Submitted by
anonymous
-
4 years ago
1
...
379
380
381
382
383
...
902
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
[
a
-
zA
-
Z0
-
9_
\.
-
]
+
@
[
a
-
zA
-
Z
]
+
\.
[
A
-
Za
-
z
]
+
(
.
[
a
-
zA
-
Z
]
+
)?
/
gm
Open regex in editor
Description
.
Submitted by
anonymous
-
4 years ago