UI4free is a large free-resource platform: around 50,000 free UI kits, templates, icons, illustrations, mockups, and specialized assets (game UI, floor plans, FigJam files) across Figma, Sketch, Adobe XD, Principle, InVision, and Framer.
The sheer catalog size and daily updates mean it's one of the more reliable places in this category to actually find what you're looking for on a first search.
Good as a primary free-resource bookmark given its breadth across both format (Figma, Sketch, XD) and asset type (UI kits, mockups, diagrams, even floor plans).
As with any large open aggregator, licensing terms vary resource to resource: check each download's specific terms rather than assuming one blanket license covers the whole site.
A directory of the best free UI kits, icons, templates, mockups, and illustrations for Figma.
