This is simple bookmarklet saves all pdf files on page. You can change “pdf” to another extension to download other files. javascript:(function(){var links = document.querySelectorAll('a[href$=".pdf"]'); for(var i=0;i<links.length;i++){var link = links[i].href; var a = document.createElement('a'); a.href = link; a.download = link.substring(link.lastIndexOf('/') + 1); a.click();}})();