Classpy is a GUI tool for investigating Java class file, Lua binary chunk, Wasm binary code, and other binary file formats. Understands class files described by JVMS9. Supports Lua 5.3 binary chunk format. Supports Wasm binary format. Supports Bitcoin raw block and transaction format. Displays parsed binary file as tree and hex text. The corresponding hex text is highlighted when you select a tree node.
Instantly convert between number systems and do basic operations
With this Java application values of arbitrary length can be converted between Dec, Hex and Bin number base.
Additionally, bitwise and numeric operations can be performed on the main value (also of arbitrary size).
The main feature is the visual buttons representing the appropriate bit value, which can show and change the respective bit position. Also, bit group values (eg. W0, H0, etc) can be displayed.