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Browser window showing Firefox's tab grouping feature. A 'Create tab group' pop-up is open, with 'Thailand Trip' entered as the group name and a purple color selected. Tabs for 'Thailand Trip,' 'Google Flights,' 'Hotels.com,' and a 'New Tab' are visible, along with existing tab groups labeled 'Work,' 'Reading,' and 'Shopping.'
Featured Article

Tackle tab overload with Firefox Tab Groups

Open a web browser and you step into a garden of forking paths — where news, messages, memes, work, learning and cat videos all compete for your attention. Every click sprouts another tab. Before you know it, your author has opened 68,000 tabs in one year alone, while some people manage to keep 7,000 tabs ...

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The Mozilla logo in green on a black background Illustration of a browser window with multiple colored tabs and a color selection popup, featuring playful icons like sparkles, a smiling face, and a lightning bolt, representing customization and organization in a tab management feature. A pixelated padlock icon with a fingerprint pattern, symbolizing digital privacy and security, on a mint green background.
The Mozilla logo in green on a black background
Internet Policy

Mozilla’s CEO discusses testimony in U.S. v. Google search case

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Illustration of a browser window with multiple colored tabs and a color selection popup, featuring playful icons like sparkles, a smiling face, and a lightning bolt, representing customization and organization in a tab management feature.
Firefox

You asked, we built it: Firefox tab groups are here 

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A pixelated padlock icon with a fingerprint pattern, symbolizing digital privacy and security, on a mint green background.
Anonym

Ads performance, re-imagined. Now in beta: Anonym Private Audiences.

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Featured Video

Podcast: Outside the Fox

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Two podcast hosts smiling behind microphones, with the episode title "#019 Stop wasting time online." Neon lighting creates a vibrant, casual atmosphere. https://www.youtube.com/watch?v=Vv17aByDWlw
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Featured Collection

Latest Mozilla news

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Mozilla, EleutherAI launch toolkits to help AI builders create open datasets

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Exploring on-device AI link previews in Firefox

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The Mozilla logo in green on a black background

Mozilla’s CEO weighs in on U.S. v. Google

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Logo with a geometric heart-shaped cube above the word "Blueprints" in bold text.

Open-source AI is hard. Blueprints can help!

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Illustration of a hand with numbered fingers, red flags, an AI speech bubble, and a cursor clicking a sparkling icon, symbolizing AI red flags and detection.

Misinformation in the age of AI: It’s in the details (like extra fingers)

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The Mozilla logo in green on a black background

Mozilla’s response to proposed remedies in U.S. v. Google

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Latest Firefox news

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AI Tech

Exploring on-device AI link previews in Firefox

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Firefox

How Firefox’s vertical tabs came to life with a little help from our community

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Firefox

Built together: How Firefox fans help shape the browser

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Firefox

4 accessibility tools to try in Firefox 

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Mozilla VPN

A smarter VPN experience: Introducing the Mozilla VPN extension for Windows

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Firefox

Browser choice? Here’s how EU’s DMA is helping make it real

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Featured Collection

Recently published

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Q&As

An NYC culture reporter on YouTube’s influence and the tab that got away

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The Mozilla logo in green on a black background
Internet Policy

Mozilla’s CEO weighs in on U.S. v. Google

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A woman with wavy brown hair wearing an off-the-shoulder striped top sits in front of a red background, framed by colorful digital icons on a blue grid backdrop.
Internet Culture

Inside the newsletter making layoffs feel less bleak and more like a group chat

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Mozilla New Products

Spring cleaning? Watch out for these product categories while online shopping

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Nolen Royalty, who's behind eieio games, smiling in front of water with gaming and heart icons on a pixel grid background.
Internet Culture

Nolen Royalty, known as eieio, keeps the internet fun with experimental multiplayer games

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An orange puzzle piece with a black ring or orbit around it, surrounded by icons representing extensions for accessibility, set against a blue-to-purple gradient space-themed background with dotted orbital paths and stars.
Firefox

4 accessibility tools to try in Firefox 

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Mozilla VPN

Security, reliability and speed — on every device, anywhere you go

Get the Virtual Private Network from the makers of Firefox.

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