A diff tool for comparing PDF files

Your trusted partner for structured and validated data on-demand. Define your data requirements and we’ll automatically handle the rest.

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

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.

a scalable synthetic data generation platform focused on automated data creation for complex test scenarios.

With over 120,000 users, Fake Filler is the most popular browser extension for testing forms. Fake Filler is the quickest way to fill all inputs on a page with fake data.