TestDataGen

TestDataGen is a browser extension built for QA engineers, developers, and testers who regularly work with web forms. It automatically generates realistic test data and fills input fields on web pages, removing the need to manually create names, addresses, payment details, or other repetitive test values.

The extension supports more than 30 data categories, including personal information, payment and transaction data, travel details, and work-related fields. It intelligently detects common form elements such as inputs, selects, textareas, and date pickers, allowing entire forms to be filled with a single click. Users can also create and save custom templates for frequently used testing scenarios.

All data is generated locally inside the browser to ensure security and privacy. TestDataGen does not track users, collect personal information, or send data to external servers. With its clean, modern interface and focus on testing workflows, it helps speed up testing cycles and reduce repetitive manual work.