XNOR Calculator

Calculate XNOR operations for binary numbers. Get instant results with detailed truth tables and step-by-step explanations.

Binary Input

Enter two binary numbers to calculate XNOR

XNOR Result
Enter binary numbers to calculate XNOR
Input 1 -
Input 2 -
XNOR Result -
Decimal -

XNOR Truth Table

XNOR returns 1 when both inputs match, and 0 when they differ.

A B A XNOR B
0 0 1
0 1 0
1 0 0
1 1 1
Maintained by Toolexe Last updated January 17, 2026