🔢 Universal Number Converter

Binary, Decimal, Hexadecimal & ASCII Converter

Convert numbers instantly between Decimal (Base-10), Binary (Base-2), Hexadecimal (Base-16), Octal (Base-8), and ASCII characters.

Enter Decimal Number (Base-10)

Binary (Base-2)

11111111

Hexadecimal (Base-16)

0xFF

Octal (Base-8)

377

ASCII Character

N/A