MARZAI Background Remover
Remove the background from any photo, entirely in your browser.
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About this tool
Upload a photo to automatically remove its background using an on-device AI segmentation model — the image never leaves your browser, and you get a transparent PNG ready to download.
How to use
- Drop or select an image.
- Wait for the one-time AI model download on first use (cached afterward), then processing runs automatically.
- Download the resulting image with a transparent background as a PNG.
FAQ
Is my photo uploaded anywhere?
No. After the AI model downloads once to your browser, all background removal runs locally using WebAssembly — your photo never leaves your device.
Why does the first use take longer?
The segmentation model (tens of megabytes) downloads once and is cached by your browser; later uses on the same device are much faster.