Now Available 

The Browser
That Moves
With You

Flux redefines how you experience the web — blazing speed, adaptive AI tools, and ironclad privacy, all wrapped in a seamless, fluid interface.

🔒flux://newtab
Dashboard
Research
AI Tools
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Active Users Worldwide
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Privacy Score Rating
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Faster Than Chrome
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Average User Rating

Built for how you actually browse

Every feature in Flux was designed with a single goal: get out of your way and let you focus on what matters.

Quantum Engine

Our custom rendering engine pre-fetches and pre-renders pages before you even click, making navigation feel instantaneous.

🛡️
Zero-Trace Mode

Block trackers, fingerprinting, and ad networks by default. Your data never leaves your device without explicit permission.

🤖
Built-in AI Copilot

Summarize pages, draft replies, translate content, and research topics — all without leaving the browser window.

🌊
Fluid Tab Manager

Group, stack, and search hundreds of tabs effortlessly. Flux's smart tab system keeps your workflow organized automatically.

🔋
Eco Power Mode

Flux uses up to 60% less RAM and battery than competing browsers, so you can browse longer on a single charge.

🔗
Sync Everywhere

End-to-end encrypted sync across all your devices. Your bookmarks, passwords, and sessions follow you seamlessly.

Ruthlessly fast, by design

Flux consistently outperforms every major browser on real-world benchmarks. Speed isn't a feature — it's the foundation.

Flux98 / 100
Chrome72 / 100
Firefox68 / 100
Safari61 / 100
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ms page load

Your data is yours. Full stop.

Flux was built from the ground up with privacy as a core principle — not an afterthought bolted on later.

  • No telemetry. No data collection.
    Flux never sends your browsing history, search queries, or behavior to any server — ever.
  • Advanced tracker & ad blocking
    Built-in engine blocks 99.7% of trackers across the web, including hidden fingerprinting scripts.
  • End-to-end encrypted sync
    Your data is encrypted on-device before sync. Even Flux cannot read what you store.
  • Open source core engine
    Our security model is publicly auditable. No black boxes. No hidden backdoors.

People love Flux

From developers to designers, creators to power users — Flux has earned its place as the browser of choice.

★★★★★

"I switched from Chrome a year ago and I've never looked back. The speed is genuinely unbelievable — pages load before I even release the mouse button."

MK
Marcus Klein
Senior Developer, Berlin
★★★★★

"The AI Copilot alone is worth it. I summarize articles, translate pages, and draft emails — all without leaving my tab. Productivity has doubled."

SR
Sophie Reyes
UX Designer, London
★★★★★

"Finally a browser that takes privacy seriously without being painful to use. Flux blocks everything I'd block manually, and it's twice as fast doing it."

TN
Tom Nakamura
Security Researcher, Tokyo

Ready to browse
without limits?

Download Flux for free. No account required. No strings attached. Just a better internet.

🪟 Windows 10/11🍎 macOS 12+🐧 Ubuntu / Debian📱 iOS & Android