Show HN: A magic eraser that runs a 208MB ONNX model in the browser (www.allplix.com)

A new web-based tool called Magic Eraser has been launched, allowing users to effortlessly remove unwanted objects from photos using a 208MB ONNX model directly in their browser. Powered by the LaMa (Large Mask Inpainting) AI model, the tool enables users to upload an image, paint over the object they wish to erase, and click a button to seamlessly reconstruct the background based on surrounding textures. This process ensures that all image processing happens locally within the browser, utilizing WebGPU or WebAssembly (WASM), which enhances speed and maintains user privacy, as images are never uploaded to a server. The significance of Magic Eraser lies in its democratization of advanced AI tools for image editing, offering professional-quality results for free and without requiring an internet connection for processing. With impressive performance metrics—2-5 seconds with WebGPU and up to 30 seconds on CPU—this tool makes sophisticated AI inpainting accessible to a broader audience. Its user-friendly interface and effective functionality could inspire further innovations in AI-driven image processing, encouraging more developers to explore browser-based applications for complex machine learning models.