Claude Custom Backgrounds от ItzNoobster

Make claude.ai feel like yours. Claude Custom Backgrounds lets you put any image behind your chats.

Features:
- Use an image from a URL or upload one from your computer
- Adjust dim to keep text readable over bright images
- Adjust blur for a softer look
- Optional "transparent panels" mode so the image shows through the app
- One-click on/off and clear from the toolbar popup

Privacy: your settings and image are stored locally in your browser. The extension only runs on claude.ai, makes no network requests of its own, and collects no data.

Not affiliated with or endorsed by Anthropic.