Change Background of Photo — Free, Fast & Private
Changing a photo background is a two-step process: cut the subject out of the original background, then composite it onto a new one. MiniPx handles both steps in the same browser session using on-device AI for the cutout and a colour or transparent canvas for the new background.
The Pro tier unlocks a full colour palette of compose-on backgrounds (white, off-white, light grey, black, blue, custom hex) plus 4K output. The free tier outputs transparent PNGs that you can drop onto any background in Canva, Figma, Photoshop, or any other editor.
When you need to change a background
Common cases: replacing a cluttered home background with a clean studio look for LinkedIn headshots, swapping a real-world background for a brand colour on product photos, removing the wall behind a passport photo and adding the white background that most countries require, or building a transparent PNG for use in social media graphics.
Privacy that other tools can't match
Unlike remove.bg, Photoroom, or Pixelcut — which all upload your photo to a server for processing — MiniPx runs the AI model entirely in your browser. Your photo never leaves your device. That makes it safe for identity photos, family pictures, confidential product shots, or anything you don't want sitting on someone else's servers. Want pure transparent PNG output? Use the transparent-background tool. Need passport-spec output? Try the passport photo maker with country-specific backdrop colours.