bitnesslib

A Python library with one simple purpose: given a binary, determine its bitness.

Installation

pip install bitnesslib

Usage example

>>> import bitnesslib
>>> bitnesslib.get_bitness('C:/Windows/System32/calc.exe')
64
>>> bitnesslib.get_bitness('C:/Windows/SysWOW64/calc.exe')
32

Supported file formats

• MZ & PE
• ELF
• Mach-O
• IDA databases (.idb & .i64)
• Minidump