移除图片背景

保存前在对比色背景上检查主体边缘。

选择文件将文件拖放到此处

本地文件在浏览器中处理。网址导入和外部资源可能使用服务器请求；请查看各工具的说明。每个文件最大 100 MB无需账户

Help with this tool

Do my images leave my device?

No. PDFPilot downloads the image model and runs background removal in your browser. Your source images are not uploaded. The model loads only when you start processing; no account or paid API is needed.

Can I fix the automatic cutout?

Use Preview cutouts, then compare before and after. Erase removes unwanted areas; Restore brings back original pixels. Undo, Redo and Reset brush edits are available. Fine hair, transparent objects and busy backgrounds can need manual correction.

Which images and downloads are supported?

JPG, PNG, WEBP, BMP and the first frame of GIF. Up to 10 images, 100MB each, 200MB combined and 20 megapixels per image. PNG and WEBP preserve transparency; JPG uses the chosen background or white. Full-size outputs are free, with no watermark. Multiple images download as a ZIP.

核对要点

分享图片前，按 100% 缩放检查尺寸和边缘。