User script to automatically redirect a Facebook mobile link to a desktop version on Chrome and Firefox with Tampermonkey

fblink_mobile2desktop.user.js

/* This program is free software. It comes without any warranty, to
 * the extent permitted by applicable law. */

// ==UserScript==
// @name Switch to mobile to desktop version of Facebook linkes
// @namespace https://gist.github.com/chriskyfung/abad63aa24af3d8226ca4f5741b6a768
// @description When you open a moblile version of facebook, you're redirected to desktop version so that it can view in high-resolution.
// @match https://m.facebook.com/*
// @run-at document-start
// @version 0.0.1
// @resource LICENSE
// ==/UserScript==


var mobileURLRe = /(?:m.facebook.com|^)/;

if (mobileURLRe.test(document.location.href)) {
  var target = document.location.href.replace("m.facebook", "www.facebook");
  window.location.replace(target)
}

Thanks Chris, this works great for me. It's funny that in 2020 you still have to do this even!

Alternatively, you might try the Chrome Extension called Mobile2Desktop Facebook Links by Hornobster, available on Chrome Web Store.

Dear @chriskyfung, I don't know how to use it. Can you give me an instruction? When I click on the link http://fblink_mobile2desktop.user.js/, it shows:

Hi @liwenjing93,

You must install TamperMonkey on Chrome beforehand.
Homepage: https://www.tampermonkey.net/

Hi @liwenjing93,

You must install TamperMonkey on Chrome beforehand.
Homepage: https://www.tampermonkey.net/

Dear, I am using violentmonkey, is that ok? there are some scripts do not work with TamperMonkey so I can not use it. Thanks

ViolentMonkey is ok. Just less safe because it has fewer restrictions.

ViolentMonkey is ok. Just less safe because it has fewer restrictions.
THank you, I have just figured it out, I have to click on RAW button, not the link earlier.