toolunio.商品图片编辑器
自动移除照片背景、修整边缘，并批量制作统一尺寸的电商图片。原始照片仅在本机处理。
图片与排版
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自动背景抠图
Run a commercial-use-permitted BiRefNet model locally. The first run downloads approximately 95–190 MB of model weights, depending on your device. Photos are not uploaded.
After removal, paint over the preview to correct the first photo's mask. Check reflective edges and packaging carefully.
Presets are starting points, not guarantees of marketplace acceptance. Use the automatic background removal above if your source has an opaque background.