Regex Tester & Validator
Test, validate and match regular expressions
Test, validate and match regular expressions
Matches numbers in SVG numeric syntax: an optional minus sign, then either an integer (42), a decimal (3.14), or a dot-prefixed fraction (.5), optionally followed by an exponent like e10. Commonly used to parse coordinates and numeric values from SVG path data (e.g. 'M10,20 L30.5,-4'), attributes, and transform commands.