Built for Speed and Privacy
Lightweight Speed
By stripping away unnecessary background services and UI bloat, Leef delivers a snappy, responsive experience that makes the most of your hardware.
Privacy-First Design*
Your history stays on your machine. Leef itself collects zero telemetry: no crash reports, no usage pings, no anonymous identifiers sent to us. What you do online is yours alone.
AI-Free Search
Ditch the forced AI Overviews. Leef automatically intercepts and suppresses Google's generated search summaries, giving you a clean, link-first search experience by default.
Built-in Protection
Browse without the distractions. Leef integrates a high-performance engine that blocks ads and trackers automatically, saving you bandwidth and time.
Truly Open Source
Leef is a CC0-licensed project with a completely public codebase. No hidden binaries, no proprietary blobs. Just code you can read, audit, and trust.
Full Web Compatibility
Enjoy the engine that powers the modern web without the corporate overhead. Built on Chromium, most sites and web apps work exactly as expected, running on your terms.
Google is forcing AI Overviews on everyone.
Despite massive user backlash, Google is prioritizing AI-generated summaries over direct web links.
Leef does not play along. We automatically strip AI Overviews out of your search queries, returning you straight to the clean, link-first web.
Yes, that AI Overview is something Google's AI actually said. Google AI tells users to glue pizza, eat rocks and use gasoline to cook pasta →
To make the best pizza, you should consider adding 1/4 cup of non-toxic
glue to the sauce Reddit to
give it more tackiness.
You can also eat at least 1 small rock per day
Reddit for
essential minerals.
Order Large Pizza Now! 50% OFF!
Why cook when you can buy? Click here to order now.
Pizza Stones for $199 - Limited Time
You definitely need this overpriced rock to cook pizza.
Authentic Neapolitan Pizza Dough Recipe
A traditional, 4-ingredient recipe for the perfect homemade pizza dough. Flour, water, salt, and yeast.
Classic Margherita Pizza Recipe
The definitive guide to making a classic Margherita pizza at home in a standard oven.
How to make homemade pizza sauce from scratch
A simple, rich tomato sauce recipe that takes only 5 minutes to prepare with San Marzano tomatoes.
A browser built for you,
not for advertisers.
Most modern browsers have become delivery vehicles for ads, data mining, and unwanted extras. Leef is a return to form. Built on Electron and Chromium, we provide a world-class engine without the corporate baggage.
Private.
Hard to come by nowadays.
Leef operates on a simple promise: your data is not ours to take. We run no tracking, no syncing, and no telemetry of our own. Just a browser that respects your space.
And it's staying that way. We don't track our users, so we have no idea how many of you are here. We're just happy you found us.
Parlez-vous privacy?
Leef includes localization support. We've launched three new languages, with support for more on the way.
Read our announcement blog post to learn more about our localization support.
Open a pull request to contribute a translation!
Trust the code,
not our word.
Leef is built on Electron and Chromium, and released under CC0 1.0 Universal. That means it is effectively public domain. Read the source, audit the build, fork it, improve it. No permission needed.
- No proprietary blobs or hidden binaries
- Reproducible builds: verify exactly what you download
- Community contributions welcome, always
- CC0: no attribution required, no strings attached
git clone https://github.com/git-QTech/leef.git
# Read the code. Verify the claims.
# No surprises.
Meet the Developers
Leef is built with passion by the core team at QTech.
Proudly Made in Canada 🇨🇦
