joke2k / faker

Faker is a Python package that generates fake data for you.

instancio / instancio

A library that creates fully populated objects for your unit tests.

SkillPanel / jfairy

Java fake data generator

donislawdev / TestingFilesGenerator

Generate test files for QA and automated testing, 31+ formats at any exact byte size, with ready-made presets, reusable recipes, and manifests that define expected results. 100% offline GUI + CLI