Bitwise Calculator
AND, OR, XOR, NOT and shifts in binary, hex and decimal.
| Decimal | Hex | Binary | |
|---|---|---|---|
| A | 12 | 0x0C | 0000 1100 |
| B | 10 | 0x0A | 0000 1010 |
| A AND B | 8 | 0x08 | 0000 1000 |
| A OR B | 14 | 0x0E | 0000 1110 |
| A XOR B | 6 | 0x06 | 0000 0110 |
| NOT A | 243 | 0xF3 | 1111 0011 |
| A << 2 | 48 | 0x30 | 0011 0000 |
| A >> 2 | 3 | 0x03 | 0000 0011 |
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Enter your values.
- 2See the result update instantly as you type.
- 3Change any value to compare scenarios.
About this tool
Bitwise Calculator: AND, OR, XOR, NOT and shifts in binary, hex and decimal. Type your numbers and the result is calculated instantly — no button to press, nothing to install. All math runs locally in your browser, so the values you enter are never sent anywhere.
Example
| Decimal | Hex | Binary | |
|---|---|---|---|
| A | 12 | 0x0C | 0000 1100 |
| B | 10 | 0x0A | 0000 1010 |
| A AND B | 8 | 0x08 | 0000 1000 |
| A OR B | 14 | 0x0E | 0000 1110 |
| A XOR B | 6 | 0x06 | 0000 0110 |
| NOT A | 243 | 0xF3 | 1111 0011 |
| A << 2 | 48 | 0x30 | 0011 0000 |
| A >> 2 | 3 | 0x03 | 0000 0011 |
How do I use the Bitwise Calculator?
Enter your values. See the result update instantly as you type. Change any value to compare scenarios.
Is the Bitwise Calculator free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.