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Remove Background

AI removes the background in your browser. Batch, no upload — your photos stay private.

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What is this tool?

AI background removal in your browser — private, free, unlimited.

AI in your browser

A ~40 MB AI model runs locally on your device — your photos never upload to a server.

100% private

Sensitive portraits, product shots and ID photos stay on your device. No account, no logs.

Batch + ZIP

Drop up to 20 images at once and grab all the transparent PNGs in one ZIP.

How to use

  1. 1

    Drop your images

    Drag and drop or click to choose JPG, PNG or WebP files (up to 25 MB each, 20 files at a time).

  2. 2

    Pick output style

    Transparent PNG for compositing, or a solid background colour (white, blue, red, custom) for ID photos and avatars.

  3. 3

    Remove and download

    Hit Remove background. The first run downloads the AI model (~40 MB, cached). After that every image is instant.

Frequently Asked Questions

Are my photos uploaded to a server?
No. The AI model runs entirely in your browser using WebAssembly. Your photos never leave your device — no upload, no account, no server-side logs.
How does AI work in a browser?
We use Transformers.js running the briaai/RMBG-1.4 model via WebAssembly. On the first use the model (~40 MB) downloads once from Hugging Face and is cached by your browser. After that, every removal happens locally with no network call.
What if edges around hair or fur look rough?
AI background removal is excellent for portraits and objects with clean edges, but hair, fur and semi-transparent edges are harder. Try HD quality for better edge detail, or do a small touch-up in your usual editor.
Can I batch many images?
Yes — drop up to 20 files at once. They process serially in your browser. Standard quality is recommended for batches; HD is best for one or two priority images.
Can I save with a solid background instead of transparent?
Yes. Switch to 'Solid color' mode and pick a preset (white, blue, light blue, red, green) or a custom hex colour. The output keeps the AI cut-out but the background becomes the chosen colour.
Is this tool really free and unlimited?
Yes — 100% free with no signup and no usage limit. Whether you search for 'background remover' or the Vietnamese 'xoá nền ảnh', the tool runs entirely in your browser so your photos stay private.