Automated Responsive Design Testing

cpstest is a web-based tool for testing mouse click speed, evaluating concentration, measuring reaction speed, and providing fun, focused training.

AI-powered one-click PPT design: generate full presentations by entering a topic, importing files, or uploading templates.

UFreeTools is your go-to all-in-one tool platform, offering high-quality, easy-to-use online tools to cover all your daily development and design needs. We build a one-stop toolbox to boost your efficiency across development, design and everyday work

All-in-one color scheme design toolkit website

Professional-grade iframe visual configuration tool that makes content embedding simple, secure, and polished. Easily set up iframes via an intuitive interface, with solutions for every need from responsive layouts to enterprise-level security contro

Free, ad-free, locally run all-in-one online toolkit, the ultimate productivity booster for office work and development tasks.