GadgetToJScript is a tool designed for generating .NET serialized gadgets that enable .NET assembly loading and execution through deserialization processes. The tool creates serialized payloads that can be embedded within JavaScript, VBScript, or VBA-based scripts. When these scripts are executed, the embedded gadgets trigger the BinaryFormatter deserialization process, which subsequently loads and executes .NET assemblies. This functionality allows security researchers and penetration testers to create payloads that can bypass certain security controls by leveraging the deserialization process. The tool generates the necessary serialized data structures that exploit the .NET deserialization mechanism. GadgetToJScript supports multiple scripting environments, making it versatile for various attack scenarios where JavaScript, VBScript, or VBA execution is possible. The generated gadgets are designed to work with the .NET BinaryFormatter, which is commonly used for object serialization in .NET applications.