A simple, private image tool
Remove Image Backgrounds Free
Free. No watermark. No signup. Your image stays on your device.
Or try a sample:
Your image is processed locally. The AI model downloads from this site on first use; processing speed depends on your device.
⚠️ 检测到第三方浏览器(夸克 / Via 等):本站 AI 在你的设备本地运行,这类浏览器对内存限制较严,可能无法完成处理,建议改用 Safari 或 Chrome 打开本站。
Reading image…
Your image
Workbench
Original preview
Your original image is ready. Background removal starts automatically.
Your result
Drag the handle to compare.
How it works
- Choose a JPG, PNG or WebP image.
- U²-Net runs in your browser and removes the background.
- Compare, choose a background, and download a PNG.
Frequently asked questions
Are my images uploaded?
No. Your image is read and processed in your browser. The page downloads its AI model and runtime files, but does not upload your image.
Why is the first use slower?
Your browser needs to download and load the AI model before processing. Later uses on this page reuse the loaded model. Browser caching may speed up future visits.
Which image formats are supported?
JPG, PNG and WebP files up to 25 MB. Images larger than 4096 pixels on the longest side are resized for a more reliable export.
How do I save the result on iPhone?
Tap Download PNG. In the image preview, press and hold to save it, or use the Share button if available.
More free tools
Every tool runs 100% in your browser — no signup, no uploads.