Plinth

A screenshot mockup generator with a shadow that is cast, not offset. It treats the picture as an object in a room. The card leans in real perspective, and its shadow is cast from a light you place, so it stretches and softens the way a real one does instead of sitting underneath as a blurred rectangle. Start from one of the presets, then change any of it: a gradient, a flat colour or a photograph behind the card, the shadow of a window falling across the scene, a prism's rainbow crossing it, or a paper texture it looks printed on. Corners can be smoothed the way Figma smooths them, the picture can fall out of focus from any point, and several screenshots can share one scene. It exports a PNG or JPEG up to 4096 pixels, or copies straight to the clipboard, with no account.