Firefox is getting a comprehensive redesign with easier-to-find privacy and AI controls

Firefox is getting a major visual overhaul with a redesigned Settings section that will make it easier to find and use privacy settings, including Toggle to turn off all current and future AI features. Mozilla calls for redesign “Project Nova” It plans to start rolling it out later this year. It features rounded UI elements throughout, including bubble-like tabs, as well as an updated fire-inspired color palette. Mozilla says it’s also updating the icons so they’re more visually consistent across light and dark themes.

Firefox’s AI features and models are only downloaded to your computer if you choose to use them, even if you don’t turn on the full block in settings. But if you have any installed, it’s actually easier to know which ones are which and how much space they’re taking up, compared to Google Chrome’s controversial features. Download 4 GB.

Although the redesign won’t come until later this year, Mozilla also announced a new feature on Thursday that’s available now: Serial web API support. As Mozilla notes: “For example, websites can control hardware or deliver firmware without requiring native apps or installers.” The new API is part of Firefox 151which was released this week and also includes an updated Firefox homepage design, new wallpapers, and an option Merge multiple PDF files together In your browser’s PDF viewer.

On the productivity side, the new design will bring back Firefox’s compact mode, which condenses browser controls like the forward and back buttons. The redesign will also make tab groups, split view, and vertical tabs easier to access.

Project Nova will also include more customization, starting with new wallpapers and themes. The new color themes will be applied to the entire browser window and will have light and dark modes, similar to Chrome’s color themes. Mozilla’s blog post says it’s also “exploring” controls in the form of tabs and other UI elements.