PDF Mantis is a open source Java based high level API which aims to simplify PDF data extraction.

Go beyond basic mocking and stubbing to create a more robust simulation for APIs and services.

Generate massive amounts of fake (but realistic) data for testing and development in the browser and node.js

Great Expectations is the leading tool for validating, documenting, and profiling your data to maintain quality and improve communication between teams

A tool to help create test data via a UI or API

Seamlessly visualize your JSON data instantly into graphs.