Quick search from the address bar using the "qs" keyword Custom search engine prefixes (e.g., "g" for Google, "dd" for DuckDuckGo) Ability to add, remove, and modify search engines Set a default search engine for queries without a prefix Suggestions based on available search engines To complete the extension, you'll need to create appropriate icon files (icon-48.png and icon-96.png) and place them in the icons folder.
