Background
A browser extension that sets a custom background image for all websites.
Background
A browser extension that lets you set a custom background image for all websites. Transform your browsing experience by adding a personal touch to every page you visit.
Why Background?
Give your browsing experience a personal touch by adding a custom background image that appears on every website. Whether you want to use your favorite artwork, a calming landscape, or a motivational image, Background makes it easy to customize your entire web experience.
Features
- Custom Background Images: Upload any image to use as your universal background
- Persistent Settings: Your background persists across browser sessions
- Easy Configuration: Simple options page to upload and manage your background
- Universal Application: Works on all websites you visit
- Lightweight: Minimal performance impact on your browsing
Installation
The extension is available for multiple browsers:
- Chrome Web Store - https://chromewebstore.google.com/detail/background/caafjbfceobnfkhliadckecbocecaaki
- Firefox Add-ons - https://addons.mozilla.org/firefox/addon/webpage-background/
- Safari Extensions - https://apps.apple.com/app/id6757917802
How to Use
- Install the extension in your browser
- Click the extension icon or go to the options page
- Upload your preferred background image
- Your custom background will now appear on all websites
- Change or remove the background anytime from the options page
The extension applies your background seamlessly while preserving the functionality and readability of each website.
Use Cases
- Personalization: Make your browser truly yours with custom backgrounds
- Motivation: Set an inspirational image to see throughout your day
- Aesthetics: Create a cohesive visual experience across all websites
- Branding: Use your company logo or branding for work-related browsing
- Mood Setting: Choose backgrounds that match your current mood or season
Privacy
Background processes all settings locally in your browser. Your uploaded images are stored securely in your browser’s local storage and are never uploaded to external servers.
Support
If you encounter any issues or have feature requests, please:
- Report bugs on GitHub Issues
- Contact: rxliuli@gmail.com
Development
This extension is built with modern web technologies:
- WXT Framework: Modern web extension development framework
- React: UI components and state management
- TypeScript: Type-safe development
- Tailwind CSS: Utility-first styling
License
This project is open source and available under the GPL-3.0 License © 2026 rxliuli