A growing collection of tools for developers who work with numbers, bits, and data at a low level. Fast, focused, and built to grow.
Download on the App StoreConvert between DEC, HEX, BIN, OCT, and ASCII. Bitwise operations, two's complement, adaptive keypad.
Visual bit manipulation for 8 to 64-bit values. Signed & unsigned display, endianness swap, full 64-bit range.
Every calculation is saved. One-tap copy for any value in any representation.
New tools and features are on the roadmap. Your feedback shapes what comes next.