Falkon (formerly known as QupZilla) is a fast open source web browser which uses Qt Framework and its QtWebKit rendering core. It aims to be a lightweight web browser available through all major platforms. This project has been originally started only for educational purposes. But Falkon has grown into a feature-rich browser.
Falkon has all standard functions you expect from a web browser. It includes bookmarks, history (both also in sidebar) and tabs. Above that, you can manage RSS feeds with an included RSS reader, block ads with a builtin AdBlock plugin, block Flash content with Click2Flash and edit the local CA Certificates database with an SSL Manager.
Falkon’s main aim is to be a very fast and very stable QtWebKit browser available to everyone. There are already a lot of QtWebKit browsers available, but they are either bound to the KDE environment (rekonq), are not actively developed or very unstable and miss important features. But there is missing a multiplatform, modern and actively developed browser. Falkon tries to fill this gap by providing a stable browsing experience.
Falkon consumes less system resources with the major general purpose browsers like Mozilla Firefox and Google Chrome.
Key Features
- Very fast startup.
- Based on WebKit core and Qt Framework.
- Integration of bookmarks, history and rss reader in a single location.
- Integrated AdBlock support.
- Opera-like Speed Dial home page.
- Tabs.
- Take screenshots.
- Private Browsing mode.
- History and Bookmarks Sidebars.
- Browser Themes – with themes support, you can easily make your browser look unique.
- SSL Certificate Manager – never lets you visit pages with bad certificates without notification.
- Search Engines Manager – with OpenSearch support and suggestions.
- Internationalization support.
Website: www.falkon.org
Support:
Developer: David Rosca and contributors
License: GNU General Public License v3.0

Falkon is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| Lightweight Graphical Web Browsers | |
|---|---|
| qutebrowser | Keyboard-focused browser with a minimal GUI |
| Vimb | Vim-like browser based on the WebKit web browser engine |
| Nyxt | Keyboard-oriented extensible web browser |
| Luakit | Fast, extensible, and customizable WebKit-based web browser |
| Midori | Based on WebKit and the GTK+ 2 or GTK+ 3 interface |
| surf | Simple web browser based on WebKit2/GTK+ |
| Kristall | Small internet browser |
| Falkon | Lightweight Webkit browser following the UNIX philosophy |
| Dillo | Small, stable, developer-friendly, usable, very fast, and extensible |
| Dooble | Minimal, scientific, and stable web browser |
| Netsurf | Has its own layout and rendering engine entirely written from scratch |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

