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DevToolkit
Secure, Client-Side Utilities for Developers.
Formatter
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Load Sample
Toggle Inline/Split
Regex Tester
/
/
Test String
The Quick Brown Fox Jumps Over The Lazy Dog.
Match Result
0 Matches
Cheatsheet
.
Any character except newline
\w
Word character (a-z, 0-9, _)
\d
Digit (0-9)
\s
Whitespace
[abc]
Any of a, b, or c
[^abc]
Not a, b, or c
*
0 or more
+
1 or more
?
0 or 1
^
Start of string
$
End of string