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PixTools

Background Changer

Quick answer: Add a photo, let the on-device AI cut-out separate the subject, pick a new background colour and download. The photo is not uploaded. For a plain wall, classic mode uses tolerance instead of the model.

Good to know: The default cut-out is AI and runs in your browser. Classic mode needs one even background colour and is the simpler choice for a plain ID photo.

About the Background Changer

Change a photo background colour online for free. Default is an on-device AI cut-out. Classic mode suits plain backgrounds. Nothing is uploaded.

Choose white or light blue for ID photos. In classic mode, lower the softness if you see a halo.

PixTools runs on your device, so it is fast and your pictures never leave it.

How to use it

  1. 1Drop one or more images into the box or click to browse.
  2. 2Adjust the settings and watch the preview update.
  3. 3Download the result, or all files as a ZIP.

Why use this tool

Private by design

Your files are processed on your device and never uploaded.

Free, no signup

No account, no watermark and no daily limit.

Batch ready

Add many images at once and download a ZIP.

Works on phone and desktop

A responsive layout that fits any screen.

Frequently asked questions

Can it change a busy background?

The AI cut-out handles hair and busy scenes better than classic mode. Classic mode needs a plain, even background.

Are my images uploaded to a server?

No. PixTools processes images locally in your browser using your device. Your files are not uploaded or stored.

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