BinHex
Five tools in one: a programmer’s calculator, an everyday calculator that gets it right, a unit converter and a tip calculator, plus a history that stays on your phone.
Coming soon to the App StoreProgrammer
Hex, decimal, octal, binary and ASCII live, 8 to 64-bit signed values, bits you can tap, and text ↔ bytes (UTF-8, Base64, URL, \x).
Bitwise operations
AND, OR, XOR, NOT, shifts, rotations and arithmetic, with overflow shown like in C.
A calculator that gets it right
Exact decimals (0.1 + 0.2 = 0.3), the full expression on screen, “=” repeats the last operation, AC always there, and scientific functions one tap away.
Unit converter
Length, weight, temperature, volume, area, speed, time, data (GB vs GiB), pressure, energy, power and angles. Works offline.
Tip and split
Pick the tip, split between friends and round up the total or each share.
Scan with the camera
Point at a hex or binary number, an operation, a list of prices or a receipt total. Read on your iPhone; nothing is saved or sent. No account, no ads, no tracking.
Support
Questions, ideas or a bug to report? Write to [email protected]. BinHex is made by Auvler Systems in Ontario, California.