Convert pmx to json

What is the difference between .pmx and .json?

Description: PMX is a 3D model file format for the MikuMikuDance (MMD) animation software. It is used to store 3D mesh data, bone data, and other information necessary to animate and render 3D models in the MMD application. The PMX format is a binary file which can be either exported from or imported into MMD.; A JSON (JavaScript Object Notation) file is a lightweight, text-based, human-readable format used for data interchange. It is designed to store and transport data. JSON files use the .json file extension and are structured as a collection of name/value pairs, where the names are strings, and the values can be strings, numbers, arrays, or even other JSON objects. This format is widely used in web applications for exchanging data between a client and a server, as well as in configuration files.