It does work with any sized file, although it is quite slow if you're using the OpenAI API. HumanifyJS works so it processes each variable name separately, and

It does work with any sized file, although it is quite slow if you're using the OpenAI API. HumanifyJS works so it processes each variable name separately, and keeps the context size manageable for an LLM. I'm currently working on parallelizing the rename process, which should give orders of magnitude faster processing times for large files.