Firefox Send

Private, encrypted, self-destructing file sharing.

The Lightweight Browser: Firefox Focus Does Less, Which Is So Much More

A fast and lean browser for iOS and Android.

Headless mode

Say hello to headless Firefox for automated testing.

Mozilla and the Washington Post Are Reinventing Online Comments

What makes the new commenting platform different.

Put your multiple online personalities in Firefox Multi-Account Containers

A new extension makes it possible.

Facebook Container Extension

Take control of how you’re being tracked.

Facebook Container for Firefox

Prevent Facebook from seeing what websites you visit.

Firefox Monitor

Find out what hackers already know about you.

Track This

Fool ad trackers into thinking you’re someone else.

SSL Configuration Generator

Create secure configurations for web, database, and mail software.

A $100 Million Investment to Reshape the Economics of the Web

Let’s create an alternative business model for online content.

Restricting Notification Permission Prompts in Firefox

No more prompts without user interactions.

2019 Firefox Flashback

Mozilla makes a point of knowing less about you.

Firefox 72 for Developers

CSS Motion Path, individual transform properties, and more.

clamp()

Responsive typography with the CSS property ‘clamp’.

Video Call Apps

Mozilla has interrogated video call apps’ privacy features and flaws.

Mozilla Puts Its Trusted Stamp on VPN

Mozilla VPN is now available on Windows and Android devices.

Make Firefox your default browser on iOS (finally!)

Now you can choose any default browser on iPhones and iPads.

Update on Firefox Send and Firefox Notes

Both services will no longer be part of Mozilla’s product family.

Unfck the internet

Firefox extensions to fix some annoyances on the internet.

Global Privacy Control

A privacy standard proposal to make online privacy accessible to all.

Firefox 87 introduces SmartBlock for private browsing

Mozilla goes another step further to protect your privacy.

SpiderMonkey JavaScript/WebAssembly Engine

After nearly 25 years, SpiderMonkey got a logo, and a new website.

Take control over your data with Rally

A novel privacy-first data sharing platform.

Update on Firefox Reality

Browser takeover: goodbye Firefox Reality, hello Igalia Wolvic.

“We promise not to sell Firefox to a billionaire.”

Firefox rolls out Total Cookie Protection to all users worldwide

Mozilla is shipping Firefox’s strongest privacy protection to date.