LaunchFill即时设计
Design UI online, collaborate in real time, and prepare designs for development.
js.design
About
即时设计 is an online UI design tool for designers. It supports real-time collaboration, interactive prototyping, resource management, and developer handoff annotations.
Use it in a browser, work with design resources and assets, and open files in Figma, Sketch, and XD formats. The site describes the tool as free forever.
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