Why I Built Kindle Bulk Downloader

When I got a new phone (a Pixel 11) and wanted to download my unread Kindle books to it, I ran into a classic Amazon frustration: I have over 5,200 books in my Kindle library (more than 200 pages of 25 books each on Amazon's Manage Your Content and Devices page). Worse still, when you click Select All on a page, Amazon frequently grays out the bulk Deliver to device button whenever a page includes Family Library shared books or exceeds bulk limits—and Amazon gives you no way to filter out books you have already read!

Kindle Bulk Downloader solves this completely. It wraps a built-in browser window pointing directly to your Amazon Manage Your Content and Devices page with a compact single-line automation bar at the top:

• Select How Many Pages to Download: Choose 1, 5, 10, 25, 50, 100, 220, or any custom number of pages starting from whichever page you are currently viewing.
• Auto-Detect Your Kindle Devices: Click Detect to automatically scan the page for all your registered Kindle devices and phones (e.g., Pixel 11, Kindle Paperwhite), or type your device name directly.
• Smart Filtering: Automatically skips books marked as Already Read and books that are already on your target device, saving gigabytes of unnecessary downloads.
• Works Where Amazon's Bulk Button Fails: Instead of relying on Amazon's grayed-out bulk toolbar button, the app clicks each unread book's individual Deliver or remove from device button, selects your target device, confirms Make changes, and paginates to the next page automatically.
• 100% Local & Private: You sign into Amazon directly inside the app's local browser view. Your credentials and cookies never leave your computer.

Explore My Other Desktop & Mobile Applications

If you find Kindle Bulk Downloader helpful, please check out my other applications for macOS, Windows, Linux, iOS, and Android: