QuiteRSS has two layout modes, classic and newspaper.[4] The classic layout has a three-panel view for the feed list, posts and browser.[5] The program supports tabbed browsing, import/export of OPML feeds, basic web browsing functions, adblocking, tags and system tray integration.[6] It uses the WebKit browsing engine for its embedded browser[7][8]
In 2020, support for Media-RSS was added which allows multimedia content to be sent in an RSS feed.[9]