How to remove an image background — free, full-res, no watermark
Every background-removal site has the same catch: the free tier watermarks, limits you to a handful of "credits", or returns a tiny preview unless you subscribe. The AI that does the cutting can run in your own browser instead — full resolution, unlimited, and your photos stay on your device.
Step by step
- Drop a photo. JPG, PNG or WEBP. The matting model is a few megabytes, loads once (then it's cached), and runs on your device — the photo never uploads.
- Pick the subject mode. Object handles products, pets, plants and logos. Portrait is trained on people and does hair edges noticeably better. If one result disappoints, switching modes re-runs in about a second.
- Choose the backdrop and tune the edge. Transparent PNG for shops and slides — or white / any custom color for marketplace listings that require it. The edge-hardness slider re-composites instantly without re-running the AI.
- Download the PNG. Full resolution with a real alpha channel. No watermark, no signup, no credit counter.
Worth knowing
Matting AIs love contrast: a phone photo taken against any plain-ish surface cuts dramatically better than one against a busy background. For product shots, two minutes with a sheet of paper behind the object beats any amount of slider-tweaking afterwards.
Frequently asked questions
Why do other background removers watermark or charge?
Their AI runs on rented GPUs, so every image costs them money — hence credits, watermarks and login walls. Running the model in your own browser costs them (and you) nothing.
Is my photo uploaded?
No. The model runs inside the page; family photos and unreleased product shots never leave your device.
What resolution do I get back?
The full resolution of your input (capped at 2048 px on the long side for memory). The AI computes the mask at model resolution and scales it smoothly back onto your original pixels.