Editor's Review
Most browsers claim to respect your privacy, then quietly run telemetry in the background. LibreWolf does exactly what it says. I installed it, opened uBlock Origin already built in, and started browsing without seeing a single ad. The search bar lets me switch between DuckDuckGo, Searx, and Qwant on the fly—no digging through settings to change providers.
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Most mainstream browsers don’t care nearly as much about your privacy as they claim. Chrome hoovers up your browsing data left and right, and even vanilla Firefox ships with a fair bit of telemetry and unnecessary features that you have to dig through hidden settings to disable. If you want a browser that’s locked down for security and privacy straight out of the box — no hour-long deep dive into advanced config menus required — LibreWolf is easily one of the most polished picks on the market. It’s a standalone, open-source fork of Firefox built from the ground up to put user privacy first, and it nails the balance between strong protection and everyday usability
Quick Starter Guide for New Users
Install and launch the browser. All core privacy settings, ad blocking, and telemetry blocking are already enabled by default — no initial setup required.
Use the address bar or dedicated search bar to browse normally. Click the search engine icon to swap between privacy-focused providers on the fly for different queries.
Click the uBlock Origin icon in the toolbar to adjust blocking rules if needed. The default configuration works great for most sites, so you can leave it as-is for daily use.
If you want to add extensions, head to the Firefox add-on store — most are compatible. Stick to trusted, privacy-friendly add-ons to avoid undermining the browser’s built-in protection.
Quick Starter Guide for New Users
Install and launch the browser. All core privacy settings, ad blocking, and telemetry blocking are already enabled by default — no initial setup required.
Use the address bar or dedicated search bar to browse normally. Click the search engine icon to swap between privacy-focused providers on the fly for different queries.
Click the uBlock Origin icon in the toolbar to adjust blocking rules if needed. The default configuration works great for most sites, so you can leave it as-is for daily use.
If you want to add extensions, head to the Firefox add-on store — most are compatible. Stick to trusted, privacy-friendly add-ons to avoid undermining the browser’s built-in protection.
First, the privacy and ad-blocking smarts are where this browser truly shines, and they’re all enabled by default. Unlike regular browsers that make you install extensions and toggle settings manually, LibreWolf ships with uBlock Origin preinstalled — one of the most reliable ad and tracker blockers available — so ads and cross-site tracking get blocked the second you fire it up. All built-in telemetry and third-party data collection features are stripped out entirely, so there’s no silent data being sent back to anyone behind the scenes. The default search options are all privacy-focused too, with DuckDuckGo, Searx, and Qwant front and center instead of a data-hungry default engine. For anyone who’s ever gotten fed up with tweaking a dozen settings just to get basic privacy, this pre-configured approach is a total game-changer.
What’s surprising is how normal it feels to use, which is rare for privacy-focused browsers. A lot of hardened browsers strip out so many features that they feel clunky, or break half the websites you visit regularly. LibreWolf keeps the clean, intuitive interface you know from regular Firefox, so there’s basically zero learning curve if you’ve used any modern browser before. The address bar works exactly as you’d expect, and you can quickly swap between search providers right from the search bar — jump between Wikipedia, Startpage, MetaGer, and DuckDuckGo for different queries without digging through settings menus. Most Firefox extensions work perfectly too, so you don’t have to give up your favorite add-ons to get better privacy.
