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

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.

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

Seamlessly visualize your JSON data instantly into graphs.