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QupZilla

• Developer: The QupZilla Project
• Development Status: Renamed to Falkon
• Released: 2010
• Platforms: Windows, macOS, Linux, BSD, OS/2, Haiku
• Type: Browser
• Rendering Engine: WebKit (before version 2), Blink (since version 2)

Overview

QupZilla was a Qt-based web browser that was renamed Falkon.

Related Browsers

These browser projects are connected through KDE:

Browser	Description
QupZilla	Falkon's original name.
Falkon	The KDE browser that replaced QupZilla.
Konqueror	KDE's web browser and file manager.
Rekonq	A discontinued browser developed for KDE.

History

QupZilla was renamed Falkon when the project moved to KDE. Older releases still use QupZilla/ in their user agents.

User-Agent Examples

Linux

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) QupZilla/1.8.9 Safari/538.1

Code Example

import { UAParser } from 'ua-parser-js';
import { BrowserName } from 'ua-parser-js/enums';

const parser = new UAParser();
const ua = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) QupZilla/1.8.9 Safari/538.1';

const browser = parser.setUA(ua).getBrowser();

console.log(browser);
// {name: "QupZilla", version: "1.8.9", major: "1"}

console.log(browser.is(BrowserName.QUPZILLA));
// true