Binary workshop / 7 tools
Number Systems
Convert, calculate, shift, and inspect binary, hexadecimal, ASCII, and complements.
Inductors & Tuned Circuits
Decimal, Binary, Octal and Hex Converter
Type a number in any base and read it back in all four at once - decimal, binary, octal, and hex.
Open tool →
Binary Bit Shift Calculator
Slide a binary number's bits left or right and see exactly how that multiplies or divides it by two.
Open tool →
One's Complement Calculator
Flip every bit in a binary number - the building block behind how computers represent negative numbers.
Open tool →
Two's Complement Calculator
The actual system computers use to store negative numbers in binary, one bit-flip past one's complement.
Open tool →
Log Base 2 Calculator
Find out how many times a number has to double to reach another - the question log base 2 answers.
Open tool →
Binary Calculator
Add, subtract, multiply, or divide two binary numbers directly, without converting to decimal first.
Open tool →
Hex Calculator
The same arithmetic, base 16 - handy for anyone reading memory addresses or register values all day.
Open tool →