Grina

Grina is a complete pixel-art sprite studio built for indie game developers, hobbyist artists, and anyone who loves the craft of classic pixel art. Draw, animate, and export your sprites entirely on your device — no account, no cloud, and no internet connection required. Pick up the pencil tool and start painting on a crisp pixel grid. Block out shapes instantly with line, rectangle, and ellipse tools, or flood-fill large areas in a single tap. Mirror your work with horizontal, vertical, or four-fold symmetry modes for perfectly balanced characters and icons. A built-in eyedropper and a 50 percent dither brush complete the toolkit, giving you fine-grained control over every pixel. Bring your sprites to life with frame-by-frame animation. Stack up to 24 frames, adjust each frame's timing individually, and preview your loop in real time. Onion-skin overlays help you trace and refine motion across frames with ease. When your work is ready to share, export a single image scaled up to 16 times its native size, or stitch all frames into a sprite sheet ready to drop into any game engine. Grina keeps your creative work organized with a palette library of up to 32 indexed colours per sprite, reusable across all your projects. A palette-usage chart shows you at a glance which colours dominate each sprite. Six built-in starter templates seed your first projects instantly. Everything lives entirely on your device — your art is always private, always accessible, even offline.