Paygen is a tool for generating random payloads for benchmarking and testing.
paygen
supports generating a configurable number of payloads to files in the current directory.
The payloads themselves contain random data, with their sizes following a configurable power law distribution.
Right now, the only supported payload types are JSON, text, and binary.
This serves me in my benchmarking needs (to feed into the bench tool) - hoping it is useful for you.
pip install paygen
paygen --help