PixelHub: Pixel Art & Lessons

PixelHub combines a pixel-art editor with a structured learning course. The editor includes drawing and selection tools, layers, indexed palettes, reference images, undo history, and animation timelines with onion-skin frames. Artists can export crisp PNGs and sprite sheets with timing information for game engines and the web. The built-in course contains 134 interactive lessons, moving from basic pixels to shading, isometric art, and animation, with capstone projects. The developer says the app works offline without an account and keeps art and progress on the device. The listing does not clearly state whether the complete editor or course requires payment, so review purchase terms before committing to a workflow. PixelHub is specialized for pixel art rather than general illustration.