๐งBitwise Calculator
Apply AND, OR, XOR, NOT, NAND, NOR, and bit shifts to your numbers with aligned bit-column visualization.
| Format | Result |
|---|---|
| Binary | โ |
| Decimal | โ |
| Hexadecimal | โ |
Free Bitwise Calculator
Working with flags, masks, or low-level code and need to check a bitwise operation? Our free Bitwise Calculator applies AND, OR, XOR, NOT, NAND, NOR, and bit shifts to your numbers instantly โ entered in decimal, hex, or binary.
The result isn't just a number: it's shown as aligned bit columns, so you can see exactly which bits changed and why. Choose an 8, 16, or 32-bit width to see how sign extension and shifting behave at that width, with negative numbers handled correctly via two's complement.
Every result is shown in binary, decimal, and hex together, so you never need to switch tools mid-task. No sign-up, no downloads, no limits. See the About page or the FAQ for more.