Binary + - × ÷ operations.. Binary Arithmetic is a free online tool from the ToolsRift Math Calculators collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.
Enter two binary numbers, pick an operation, and the calculator returns the binary result with the decimal equivalent.
Binary addition, subtraction, multiplication and division on base-2 numbers.
Yes — each binary input and the result are shown alongside their decimal values for clarity.
Only 0s and 1s — any other characters are rejected as invalid binary.