Remove image backgrounds with AI
Cut out people, products and objects in seconds, then export transparent PNGs or place them on any color, in full resolution.
🔒 100% Secure & Private: The AI runs locally inside your browser RAM. Your photos, ID pictures and signatures are never uploaded to any server.
Drop photos to remove the background
or browse files. JPG, PNG or WebP up to 50 MB.
Remove image backgrounds online with AI, free and private
This AI background remover ("xóa nền ảnh online") detects the main subject of a photo, whether a person, a product, a pet or a car, and makes everything else transparent in a few seconds. Drop in one image or a whole batch, then export transparent PNGs or place the cut-out on a solid color of your choice.
Unlike many free tools, the result is not limited to a small preview size and carries no watermark. The AI decides which pixels belong to the subject, and that mask is applied to your original full-resolution photo, so the export keeps every pixel of detail from the source.
Remove a background in 3 steps
- 1Drag one or more JPG, PNG or WebP images into the upload area.
- 2Click Remove backgrounds. The first run downloads the AI model once; later runs start instantly.
- 3Choose a transparent or solid-color background, then download each image in HD or everything as a ZIP.
Photos that give the cleanest cut-outs
- A clear subject that stands out from the background in color or brightness.
- Good, even lighting without strong shadows that blend into the background.
- The whole subject inside the frame; cropped edges are kept as they are.
AI that runs on your device, not in the cloud
Most background removers upload your photo to a server and run the AI there. Here the AI model runs inside your browser instead. The first time you use it, the model (about 40–80 MB) is downloaded and cached by your browser; after that, every photo is processed locally in memory (RAM) and saved straight to your device. Your photos, ID pictures and signatures are never uploaded, stored or used to train anything, and there are no credits, watermarks or resolution limits.
Frequently asked questions
Is this background remover really free?
Yes. Because the AI runs on your own device, there is no server cost per image, so there are no credits, sign-ups, watermarks or resolution caps.
Why does the first image take longer?
The first run downloads the AI model (about 40 MB with Fast quality, 80 MB with Best) and prepares it in your browser. It is cached afterwards, so following images take only a few seconds.
Does it work on phones?
Yes, in current mobile browsers. Processing is slower than on a computer, and very old phones with little memory may struggle; choose Fast quality for the smallest download and lowest memory use.
What kinds of images does the AI handle best?
People, products, animals and objects with a clear outline. Fine hair and fur are handled well in most photos, while transparent objects such as glass, and subjects that blend into the background, are the hardest.