Programmer Calculator - HexBin

Convert between Hex, Decimal, Octal and Binary instantly. See all bases updating in real time as you type. Built for developers, CS students, and engineers who need fast, accurate results.

WHAT YOU CAN DO

Convert seamlessly between 4 number bases:
→ Hexadecimal (Base 16)
→ Decimal (Base 10)
→ Octal (Base 8)
→ Binary (Base 2)

Perform bitwise operations:
→ AND, OR, XOR, NOT
→ Left Shift, Right Shift

Work with precision:
→ Choose your bit width: 8, 16, 32, or 64, unlimited bits
→ See every bit visualized in real time
→ Review past calculations with built-in history

Clean and focused:
→ Dark mode support
→ No clutter, no bloat — just the tools you need
→ No account required

Whether you're debugging a network mask, checking a register value, or studying for a CS exam — this is the calculator that stays out of your way and gets the job done.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/