Results

Result (Binary)

Result (Unsigned Decimal)

Result (Signed Decimal)

Result (Octal)

Number A (Binary)

Number B (Binary)

Bitwise Calculator

Our Bitwise Calculator applies AND, OR, or XOR to two numbers, bit by bit. Enter each number as decimal, binary, or octal, choose a bit width, and get the result in every format at once.

Bitwise Operations Explained

AND: a result bit is 1 only when both numbers have a 1 in that position; otherwise it's 0.
OR: a result bit is 1 when at least one number has a 1 in that position; otherwise it's 0.
XOR: a result bit is 1 when exactly one of the two numbers has a 1 in that position — if both or neither do, it's 0.

Truth Table

A  B  |  AND  OR  XOR
0  0  |   0    0   0
0  1  |   0    1   1
1  0  |   0    1   1
1  1  |   1    1   0

Example Calculation (8-bit)

A = 12 (00001100), B = 10 (00001010)

AND: 00001100 & 00001010 = 00001000 = 8

OR: 00001100 | 00001010 = 00001110 = 14

XOR: 00001100 ^ 00001010 = 00000110 = 6

Features of Our Bitwise Calculator

✅ Accepts decimal, binary, or octal input

✅ Choose 4, 8, 12, 16-bit, or a custom bit width

✅ Supports AND, OR, and XOR

✅ Shows signed and unsigned decimal, binary, and octal results

Who Can Use This Calculator?

Programmers – For debugging flags, masks, and bitwise logic

Students – For digital logic and computer science coursework

Network & Systems Engineers – For subnet masks and permission flags

Puzzle Solvers – For quick binary logic checks

👉 Try our Bitwise Calculator to perform AND, OR, or XOR on any two numbers instantly.