GitHubDesign Tools & Generators · Mockups & screenshots
Open-source utility that batch-generates App Store and Play Store screenshot sets from source images and templates.
Why it’s a gem
Automates the tedious multi-size store-screenshot grind that designers do by hand.
Drops screenshots into clean device frames in a range of colors and orientations, exporting transparent PNG.
Browser-based 3D mockup generator that maps your artwork onto rotatable 3D device and object models.
Free pack of realistic device and browser frames as editable Sketch and Figma assets for compositing screenshots.
Free, accurate vector device templates for phones, tablets, laptops and wearables, maintained by Meta's design team.
Copy any app UI into plain HTML artboards on a local canvas with measured colors and metrics, no design tool required.
Free device mockup generator covering a very long tail of phone, tablet, laptop and TV models including older hardware.