XNOR Calculator
Run AND, OR, XOR, NAND, NOR, and XNOR operations in one place.
Run AND, OR, XOR, NAND, NOR, and XNOR operations in one place.
Select XNOR, enter two integers like 12 10, and the calculator returns NOT(12 XOR 10) = ~6 = -7 as a signed 32-bit integer. XNOR is 1 where the bits match, which makes it an equality test at bit level.