Components
Literal Text
Any Digit
\d
Word Character
\w
Whitespace
\s
Any Character
.
Character Class
[abc]
Zero or More
*
One or More
+
Zero or One
?
Group
(...)
Alternation
|
Start of Line
^
End of Line
$
Pattern Canvas
Drag components here to build your pattern
How to Use
- • Drag components from the palette to the canvas
- • Arrange them in the order you want them to appear
- • Click on components to edit their properties
- • Use the remove button (×) to delete components
- • Copy the generated pattern or test it directly