背景透過

背景透過 (ToukaPNG) is a free online AI background remover for people, product photos, pets, illustrations, logos, stamps, and handwritten artwork. Upload a JPG, PNG, WebP, or HEIC image and download a high-quality, watermark-free transparent PNG in seconds—no sign-up is required for free mode. Compare before and after results, refine edges with erase and restore brushes, replace the background with transparent, white, or custom colors, process up to 20 images in a batch, and export at the original image size. A high-precision mode is also available for fine hair, fur, and complex edges.