About Lumicut

A simple, private way to remove image backgrounds.

What it does

Lumicut finds the main subject of a photo and removes the background, leaving a transparent cutout you can download as PNG, WebP or JPG. You can also fix edges with brushes, remove a single flat color, or place the subject on a new background.

How it works

Background removal uses an open-source AI model that runs inside your web browser. Your image is processed on your own device and is not uploaded to our servers.

Limits

Results depend on the photo. Fine hair, fur, smoke, glass and low-contrast edges can leave rough areas, which is why the refine brushes are included. Images larger than 3000 pixels on the longest side are scaled down before processing.

Contact

For questions or feedback, please use the contact details provided where this site is published.