Userscript to force download from links to PDF files

pdf-download.user.js

// ==UserScript==
// @name         PDF download
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://thefalconmethod.com/*
// @match        https://www.oaktreecapital.com/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    document.querySelectorAll('a[href*=".pdf"]').forEach(el => {el.setAttribute('download','')});
})();