Use the name property to automatically organize files (e.g., adding the current date or the website name to the file). Common Challenges and Solutions
Click one button to download 50 different files listed on a page. greasemonkey download file
GM_download({ url: "https://example.com", name: "custom_filename.zip", saveAs: true, onerror: function(error) { console.log("Download failed: " + error.reason); } }); Use code with caution. Step-by-Step Guide to Automating Downloads Use the name property to automatically organize files (e
📂 Greasemonkey cannot create folders anywhere on your computer. It is restricted to your browser's default "Downloads" folder. However, you can use forward slashes in the name (e.g., name: "MyProject/file.jpg" ) to suggest a subfolder structure. Why Use Greasemonkey Instead of Standard Downloaders? Why Use Greasemonkey Instead of Standard Downloaders
If you want to start building your own downloader, I can help you: for a website you use Debug a "failed" error in an existing script Convert a list of links into an automated download queue
Standard JavaScript in a browser is restricted by security "sandboxes." Normally, a script cannot just reach into your hard drive and save a file without your permission. Greasemonkey bridges this gap using a special function called GM_download .
Use document.querySelectorAll to find the links or images you want to save.