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
register
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
FL709 V/D
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
e-mail pca ctq
PCRE (PHP <7.3)
no description available
Submitted by
QPE
-
8 years ago
0
Convert assertEquals to AssertJ Syntax
PCRE (PHP <7.3)
Converts assertEquals("message", expected, actual) to AssertJ syntax Replacement: assertThat(${three}).isEqualTo(${two}).as(${one});
Submitted by
anonymous
-
8 years ago
0
isUrl() latest
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Find Paths
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
Regrex email 64@255.2
ECMAScript (JavaScript)
Regrex email before @ is = 2 characters Lenght all of email <= 320 character
Submitted by
anonymous
-
8 years ago
0
Regrex email 64@255.2
ECMAScript (JavaScript)
Regrex email before @ is = 2 characters Lenght all of email <= 320 character
Submitted by
anonymous
-
8 years ago
0
IO
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
NUMREG
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
POSREG
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
PRG
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
^(0|[1-9]\d*)$
PCRE (PHP <7.3)
Only input number
Submitted by
anonymous
-
8 years ago
0
name unicode
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
Intuit
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Java Map output to JSON String
Python
no description available
Submitted by
anonymous
-
8 years ago
0
Linux Logs
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
Chatbot Test
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Chatbot Test
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Find unescaped quotes
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
...
410
411
412
413
414
...
902
Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
[
#%“”&*|
\-
:"<>?/
\\
]
/
Open regex in editor
Description
Find first ocurrence of a irregular character in a file or dir name.
Submitted by
anonymous
-
8 years ago