Postcard

An AI agent-powered scientific research assistance platform developed with the philosophy of 'letting knowledge emerge naturally'.

AI Google Translate, powered by advanced neural network technology, makes your text sound natural and human, easily breaking language barriers for smooth, effortless cross-language communication.

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

Real-time AI face swap for streaming & video calls, no GPU needed.

Track your daily energy consumption and replenishment, making energy management as simple as checking a dashboard.

📊 TabTab AI: Conversational data analysis, create charts with just one simple sentence