Images & PDF

Background Remover

Remove the background from any photo automatically with on-device AI, then refine with Restore / Erase brushes (with undo). Put the subject on a colour, a blurred copy of the photo or your own image, crop to 1:1, 4:5 or passport, add a drop shadow and download a PNG. Free and private.

Remove photo backgrounds using on-device processing where supported. Free, no signup, runs in your browser.

🔒 Runs on this device. The AI model (~50 MB) downloads once and is cached. Your photo never leaves this browser.
Try a sample:
Developer / raw response

What is this tool?

This tool cuts the subject out of a photo with an AI model that runs on your device. Restore and Erase brushes fix the edges, with undo and a before / after slider. You can place the cutout on a colour, a blurred copy of the original or another image, crop it to the subject or to 1:1, 4:5 or passport proportions, and add a soft drop shadow before downloading a PNG. You can drop, choose or paste a photo.

Model: IS-Net (Apache-2.0, licence) on ONNX Runtime Web (MIT). No usage limits.

How to Use

  1. Drop a photo with a clear subject.
  2. Wait for processing (runs locally when the model is available).
  3. Touch up edges with the Restore and Erase brushes; Undo reverts a stroke and the Before / after slider shows the original.
  4. Pick a background (transparent, colour, blurred photo or your own image), optionally crop to the subject or a 1:1, 4:5 or passport frame and add a drop shadow, then download the PNG.

Frequently Asked Questions

Is my photo uploaded to Wivrix?

No. The AI model runs in your browser. Only the model files are downloaded the first time; your photo never leaves this device.

Which format exports?

PNG. With a transparent background the PNG keeps the alpha channel; with a colour, blurred or image background the background is included. You can also copy the PNG to the clipboard.

Other tools

There are more calculators, converters and editors on Wivrix. If something is missing, tell us.