PixelDream: Offline AI Images

PixelDream turns a short idea into a picture — entirely on your phone. Type a description of what you're imagining, and PixelDream paints it for you using on-device AI. No account to create, no images to upload, no internet required once you're set up. Your prompts and your pictures never leave your device unless you choose to share them. WHY PEOPLE LIKE PIXELDREAM 🔒 Private by design Image generation runs completely on your device. Nothing about what you type or create is uploaded as part of making an image. ✈️ Works anywhere After a one-time setup download, PixelDream creates images with no Wi-Fi and no mobile data — on a plane, off the grid, wherever you are. 🎨 Genuinely simple Describe what you're imagining and tap Create. An on-device AI can expand your idea into a richer prompt before a local image model renders it — no prompt-engineering experience needed. 🖼️ A gallery that's actually yours Every image is saved to a private, local gallery. Revisit, export, or share anything you've made, on your own terms. 🎛️ You're in control Choose generation quality and image size to balance detail against speed, and turn AI prompt enhancement on or off. 🛡️ Safety-minded On-device checks run before and after prompt enhancement to steer away from harmful content, and an in-app report option lets you flag anything that gets through. HOW IT WORKS 1. Describe your idea in a sentence or two. 2. PixelDream optionally expands it into a richer visual prompt, then a local diffusion model renders the image using your device's own hardware. 3. Your finished image lands in your private gallery — ready to view, export, or share whenever you choose. WHAT YOU'LL NEED • Android 10 (API 29) or newer • 6 GB of RAM or more (8 GB+ recommended) • A 64-bit ARM processor (arm64-v8a) • An octa-core (8) CPU or better • At least 5 GB of free storage The on-device models total roughly 4.1 GB and download once over Wi-Fi during setup. For the best experience, we recommend Android 13 or newer with 8 GB+ of RAM and 8 GB+ of free storage. Older or lower-spec devices may run slowly or may not be supported. A NOTE ON GENERATED CONTENT PixelDream includes on-device checks that try to steer prompts and results away from harmful content, but no filter is perfect. Please use PixelDream responsibly, and use the in-app report option if something shouldn't have gotten through. PixelDream includes optional ads and an optional ad-free upgrade. Some diagnostics and the optional in-app feedback/bug-report tool use the network; image generation itself does not. See the full privacy policy for details on exactly what each service can see. Questions or found a bug? Use Settings → Report a Problem in the app, or visit github.com/chartmann1590/pixeldream.

Faster image creation: PixelDream now uses your phone's GPU on supported devices (about 2.5x faster on Pixel 8 Pro), and falls back to the CPU automatically. Includes the image quality fix: sharper 512 px, 20-step defaults, applied automatically.