Convex Programmer's Calculator app for iPhone and iPad

4.6 ( 2976 ratings )

Utilities Productivity
Developer: Matthew Daigle

Free

Current version: 2.0.0, last update: 3 months ago
First release : 28 Jul 2015
App size: 374 Kb

Easily convert between hexadecimal, decimal, octal, and binary.
Calculate the twos complement of any number.
Flip a numbers bytes to switch its endianness.
Bit-shift left and right.
Bit indicators and word grouping make binary easier to read.
Tap the number to copy, paste, and clear.
Swipe left or right on the number to backspace.