ChatGPT Background Changer von Reindeer

Personalise your ChatGPT experience by setting any image as the background of the ChatGPT web interface.

Features:
- Set a background image using any direct image URL (JPEG, PNG, WebP, GIF, SVG and more)
- Adjust opacity to control how strong the background appears
- Add a blur effect for a frosted-glass look
- Choose background size: Cover, Contain, Stretch or Auto
- Choose background position: Center, Top, Bottom, corners and more
- One-click paste from clipboard
- Live preview before applying
- Remove the background instantly with one click
- Settings are saved automatically and persist across browser restarts

Privacy:
All settings are stored locally on your device only. No data is collected, transmitted, or shared with anyone.

Supported sites:
- chatgpt.com
- chat.openai.com