Firefox Quantum feature –
- A powerful, new engine that’s built for rapid-fire performance.
- Better, faster page loading that uses less computer memory.
- Gorgeous design and smart features for intelligent browsing.
Crazy powerful browser engine. Less time waiting around for pages to load. Get the best Firefox yet.
Firefox Quantum 30% lighter than Chrome
Less memory usage means more space for your computer to keep running smoothly.
Whether you’ve opened 10 or 1000, switching between tabs is faster than ever with Firefox’s new, responsive engine.
Firefox blocks online trackers while you browse and won’t remember your history after you’re done.
Some ads have hidden trackers that follow you online. Rude. We know. That’s why our powerful tool stops them cold.
Faster Page Loading
By blocking some ads and scripts that bog down browsing, pages load up to 44% faster. Now that’s a win-win.
Uncomplicate screenshots. Take and share them directly from Firefox. That means no more searching for mysterious file names on your computer.
Built right into the toolbar, it’s the ultimate save-for-later feature. View your articles, videos, and pages on any device.
Gaming & VR
Engineered for next-gen gaming, Firefox has built-in support for WASM and WebVR. No additional installation needed!
Save time! Find all your favorite content like Pocket saves, bookmarks, browsing history, screenshots and downloads in one spot.
Sync your devices
Seamlessly access passwords, bookmarks and more. Plus, use our Send Tabs feature to instantly share open tabs between desktop, mobile and tablet.
Firefox Quantum makes Chrome look old.