Firefox Klar

Firefox Klar

star 4.8
64 ratings
91 Views
252.2 MB Size
3+ Age

Firefox Klar screenshots (7)

Description Firefox Klar

A Browser That Leaves No Trace

Imagine needing to quickly look something up online, but the very thought of your search history piling up or trackers following you around feels intrusive. You want a clean, fast window to the web that closes just as quietly as it opened, leaving no digital footprint behind on your device. This is the precise experience crafted by Firefox Klar, a streamlined browser from Mozilla built on the principles of privacy and immediate, distraction-free browsing.

Designed for Discreet, Single-Task Browsing

Firefox Klar presents a radically simplified interface that focuses entirely on your current task. Upon opening the app, you are met with a single navigation page featuring just a URL field at the top. There are no bookmarks, no browsing history sidebar, and no visual clutter. This intentional minimalism allows you to concentrate solely on the content you are viewing without the noise of a feature-heavy browser. Every session feels like a fresh start, as your visit history is automatically cleared once you close the browser, ensuring your activity remains your own business.

The browser actively works to protect your privacy by default. It blocks a wide array of online trackers, cookies from unknown sources, and other pervasive elements designed to monitor your movements across the web. You can strengthen this shield further within the settings, where options to force HTTPS connections for enhanced security are available. For times when you need to manually wipe a session immediately, a single action clears the current tab's history, giving you direct control.

Essential Tools Within a Minimalist Frame

Despite its lean design, Firefox Klar includes all the necessary tools for practical web navigation. You retain full control over how you interact with web pages.

  • Manage page viewing with refresh, find-in-page, and a toggle for desktop site mode to access the full version of a website.
  • Share and integrate content easily by sending links, adding websites to your home screen, or opening pages in other applications.
  • Customize your privacy and display settings by adjusting tracker blocking, choosing a default search engine, and activating a system-wide dark mode for comfortable viewing.

This combination means you never sacrifice utility for privacy. You can perform essential online tasks—reading an article, checking a fact, or accessing a service portal—with the confidence that the browser is working silently in the background to block intrusive ads and data collectors. The result is a noticeably faster page load experience, as bandwidth isn't wasted loading tracking scripts and unwanted advertisements.

Your Private Window to the Web Awaits

For anyone who values speed and discretion in their mobile browsing—whether for sensitive research, casual look-ups, or simply maintaining a clutter-free digital life—Firefox Klar offers a compelling and purpose-built solution. It delivers a robust, privacy-focused core wrapped in an interface that gets out of your way.

We suggest trying Firefox Klar to experience a cleaner, faster, and more private way to browse on your phone. Download the mobile app now to transform how you interact with the web.

Download mobile app now

Disclaimer: This application requires an internet connection to function. The app may involve data usage charges depending on your mobile plan. It is designed for users of appropriate age for general web browsing. Please review the app's permissions and data processing policies on the official store listing for detailed information.

Latest version
147.0.3 17.03.2026
Certificate signature: 539fe66e3b0469553f0ce284ccf901f8
Architecture: armeabi-v7a, arm64-v8a, x86_64
Version history
Developer Mozilla
Package name org.mozilla.klar
Additional Minimum version: Android + 8.0

Ratings and reviews for the app Firefox Klar

4.8
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64 ratings
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Version history

Firefox Klar 147.0.3 17.03.2026
252.2 MB
Firefox Klar 146.0.1 17.03.2026
243.93 MB
Firefox Klar 144.0 17.03.2026
242.43 MB
Firefox Klar 143.0.4 17.03.2026
98.99 MB
Firefox Klar 142.0.1 17.03.2026
97.73 MB
Firefox Klar 141.0.1 17.03.2026
97.23 MB
Firefox Klar 139.0.4 17.03.2026
314.75 MB
Firefox Klar 138.0.3 17.03.2026
96.29 MB
Firefox Klar 137.0 17.03.2026
313.88 MB
Firefox Klar 136.0.2 17.03.2026
95.51 MB
Firefox Klar 136.0 17.03.2026
95.51 MB
Firefox Klar 135.0.1 17.03.2026
309.75 MB
Firefox Klar 134.0 17.03.2026
93.21 MB
Firefox Klar 131.0.2 17.03.2026
89.71 MB
Firefox Klar 130.0 17.03.2026
285.81 MB
Firefox Klar 129.0.2 17.03.2026
90.17 MB
Firefox Klar 128.0.2 17.03.2026
90.35 MB
Firefox Klar 127.0.2 17.03.2026
90.34 MB
Firefox Klar 126.0 17.03.2026
85.95 MB