Put a book on your Kindle.

Drop a book on the page and give it a proper cover.¹ One button downloads it ready for Send to Kindle.² Nothing to install, and nothing ever leaves the tab.³ It’s free.⁴

Details

1. If a book doesn't have a cover, CoverDrop makes a simple one from the title. Want a better picture instead? Drop one onto the book, then drag it around and scroll to make it fit just right. Made a mistake? One click undoes it.
2. Your book is saved to your computer's downloads folder, named Title - Author. Drag it onto Amazon's Send to Kindle page, and it lands on your Kindle. CoverDrop works with EPUB, PDF, MOBI, AZW, AZW3 and PRC files. There is also a faster way (beta): plug your Kindle in with a cable, and the book goes straight onto it.
3. CoverDrop works in any modern browser, on a computer or a phone. You don’t need an account. Everything happens right there on your own device, and books with copy protection are left alone.
4. CoverDrop is free. There is nothing to pay. Anyone can read the code on GitHub that makes it work, and use it to make their own version.