Rainbow Days Wallpapers - a browser extension that brings amazing and high-quality wallpapers to your browser. It adds new features to the browser which are useful for all users.

Features:

Full HD quality for your desktop.

Free to install. 

Downloads for desktop.

Simple, quick, easy-to-use interface.

Wallpaper and wallpaper support for all major browsers.

A browser extension that is useful for all users.

Search panel and search engine support.

News panel support.

You can find them all on a single page. You can easily choose what you like.

There is a button to open a new tab in the browser.