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

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.

Type accent marks, diacritics and other characters online

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

Whenever you need a perfectly fresh OS to test installer behavior

Simplify your dynamic scraping operations. Run and scale your Puppeteer, Selenium, and Playwright scripts on fully hosted browsers, with built-in CAPTCHA solving automated proxy management.