Binary Tools
Subtract Binary Numbers
Perform subtraction on binary numbers.
Updated 2025-12-01
Subtract Binary Numbers
Subtract binary values
Subtract subsequent binary numbers from the first value.
How it works
Enter binary numbers separated by newlines, spaces, or commas. The tool subtracts all subsequent values from the first one: A - B - C - D = result.
First value minus all subsequent values0 numbers
Binary subtraction can produce negative results if subtrahends exceed the minuend. This tool handles arbitrarily large binary numbers and can produce negative results. All processing happens locally in your browser.