Local AI Art: PhoneDiffusion

About this app

Turn your iPhone or iPad into a private AI image studio. PhoneDiffusion runs Stable Diffusion directly on your device, so you can create and edit images without uploading your prompts, source images or results to a cloud image generator. Download a model once, then create offline with no account. CREATE, EDIT AND REFINE - Text to Image Turn a prompt into original AI art, characters, product concepts, scenes and visual ideas. - Live Generation Watch an image evolve as you change your prompt. Pause when the composition feels right, then save it or keep refining. - Inpainting Paint over a specific area and describe what should replace it while keeping the rest of the image anchored. - Image to Image Transform a photo, sketch, or previous generation into a new variation. Adjust the edit strength to control how closely the result follows your source. - Background Removal Cut out a subject on-device and create a clean, transparent background. - Upscale Enlarge finished images up to 4× for more detail when sharing, designing or exporting. BUILT FOR A LOCAL WORKFLOW - Private by design: prompts, source images, generated images, and history stay on your device unless you choose to export, share or attach them to a support request. • Offline after setup: generate and edit without internet access once the required model is installed. • No account required: start creating without a PhoneDiffusion account. • No cloud queue or credit counter: keep experimenting without paying for every image. • Private gallery: revisit previous generations, prompts, and settings on-device. SIMPLE TO START. PRECISE WHEN YOU NEED IT. PhoneDiffusion recommends compatible, optimized models for your device, including fast Stable Diffusion 1.5 options and higher-quality SDXL models on supported hardware. Choose a built-in style for a quick start, dictate a prompt with your voice, or take more control with negative prompts, image size, steps, guidance, variations and edit strength. You can also build custom workflows that save the models, styles, settings and processing steps you use most. MADE FOR CREATORS Explore AI art, characters, story worlds, product visuals, campaign concepts, interiors, portraits, photo transformations and more - all from the device in your hand. The interface is available in English, Japanese, Korean, Simplified Chinese, Traditional Chinese, German, French, Spanish, Brazilian Portuguese and Italian. GOOD TO KNOW Performance and available models depend on your device, operating system, available memory and thermal conditions. An internet connection is required to download the app and model files, verify purchases, receive updates and send optional feedback or support requests. Download PhoneDiffusion and start creating private, local AI images today. Privacy Policy: https://phonediffusion.com/privacy Terms of Use: https://phonediffusion.com/terms

New model selection modal clarifies each model’s strengths and outlines every function available.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 12, 2026 · 4:43 PM Free