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

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

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

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

AutoTestData is a single page web application to generate the Fake Test Data just in 3 simple steps. It is an absolutely free community product.

A diff tool for comparing PDF files