How-To Geek

How To Access Your Ebook Library on Your iPad via Dropbox


You’re a reader on the move and you don’t have time for a tethered sync—that’s no problem. Today we’ll show you how to keep your ebook library synced to your iPad via Dropbox.

Whether you’re reading novels, brushing up on your favorite RPG manuals, or otherwise consuming ebooks on the go, this tutorial will show you how you can leverage your Dropbox account to keep your documents at your finger tips.

What You’ll Need

For this tutorial you’ll need the following things:

The free applications you require are dependent on the kind of ebooks you read. If, for example, you have no MOBI formatted ebooks, you can skip downloading the Kindle app as Stanza will handle ePub, PDF, and Comic book container formats (like CBZ) just fine. You can substitute your own reader applications in depending on the formats you want to read. It’s important, however, that the application you choose supports the “export” function and will allow Dropbox to import a file into it—more on this later in the tutorial.

Getting Started with the Basic Setup


Before we proceed you’ll need to have a few things in order. First, you’ll need a Dropbox account. If you don’t have one already, head over to and sign up for one. They provide a great getting started tutorial that will walk you through setting up your account and installing the desktop application. While you don’t have to install the desktop app, it really defeats the whole push behind this effortless syncing tutorial, so we highly suggest it.

Once you have Dropbox set up (or if you already have an account and everything is ready to go) make a new folder in the root of your Dropbox account /Books/. We further subdivided our books folder into /Books/, /Comics/, and /Manuals/. The last one isn’t as dry as it seems, we copy game manuals over to use during play. You can customize your sub-folders as you see fit.

Second, you need to install the Dropbox application on your iPad. Take a moment after installation to launch the app and authorize it to your Dropbox account using your login credentials.

Finally, install a copy of Stanza and Kindle for iOS on your iPad; the two applications cover a wide range of formats. Those of you that followed along with our How to Access Your Ebook Collection Anywhere in the World tutorial will already have Stanza installed!

Populating Your Drobox Book Repository


Once you have the basic applications installed, it’s time to populate your Dropbox book collection. Round up some ebooks in various formats to dump into the folder you created (or, if you use Calibre and have a Dropbox account big enough, you can just move your entire Library into your Dropbox folder). Whatever folder structure and accompanying files you include in the transfer will be the folder structure and files you’ll see when you’re navigating your Dropbox from your iPad.

Since neither the Dropbox application nor the ebook readers we’ll be using have any sort of mechanism for the conversion of ebook formats, it’s important you check that the books you wish to read on your iPad are in a appropriate format. Kindle for iOS can handle MOBI files. Stanza can handle ePUB, PDF, CBR, CBZ, and DjVu format books. Convert books accordingly or install additional ebook reader apps to read other formats.

For this tutorial’s workflow test we copied over ePUB, MOBI, PDF, and CBR formatted files.

Open the Files in Dropbox on the iPad


Once you have the files copied on your computer to the appropriate directories, it’s time to grab your iPad. Open up the Dropbox app and navigate to the /Books/ directory we created earlier in the tutorial.

Here it’s important to stress one aspect of the Dropbox iOS application. Unlike the traditional desktop Dropbox application, the mobile versions for Dropbox do not actively push out their contents to the mobile user—ostensibly to cut down on wasted bandwidth and overage charges. Think of your Dropbox folder like a virtual shelf when it comes to your book collection. You need to take the book off the shelf in order for it to be available in the Dropbox cache (depending on the settings you specify, Dropbox for iOS will catch anywhere from 250-1000MB of data on the device, more than enough for ebooks). Thus when you open the file in Dropbox, it becomes available to Dropbox mobile (assuming you have data connectivity where you are). Once you open it in Dropbox and export it to the reader application, it becomes a permanent part of your mobile book collection and is then maintained by the reader application and not Dropbox. How does this play out in practice? Let’s demonstrate.

Navigate to the /Books/ folder and pick a book to read, preferable a non-PDF since Dropbox can natively open that format. We’re going to pick and ePUB file. You’ll see a brief file-loading bar and then the Dropbox logo will appear where the document should be with the error “Unable to view file” beneath it. That’s fine, we have a program that can view it! Tap on the export icon in the upper right corner of the screen like so:


If you don’t see the application you want to use there, don’t panic. If you have more than 4 potential export applications you can scroll up and down to find the one you want (when you first open the export dialog box there is a scroll bar on the side but it vanishes after a scant second or so). If you don’t see Stanza right away, scroll until you see it.

Tap on Stanza to begin the export process. The interface will swap over to Stanza and you’ll see your importing file with a progress meter. Once the file has finished importing (it takes only a few moments) you’ll see the new book in the Downloads section of Stanza:


Tap on the book to open and enjoy it like any other book you’ve imported into Stanza via iTunes or downloaded from the greater Internet.

That’s it! Simply repeat the process for any other book, comic book, or compatible document in your Dropbox to import to appropriate application—such as using the export function to send MOBI formatted books to Kindle for iOS. You can use this trick to send virtually any document that has a compatible reader app to the iPad or other iOS device.

Jason Fitzpatrick is a warranty-voiding DIYer who spends his days cracking opening cases and wrestling with code so you don't have to. If it can be modded, optimized, repurposed, or torn apart for fun he's interested (and probably already at the workbench taking it apart). You can follow him on if you'd like.

  • Published 02/21/12

Comments (10)

  1. Wayne

    If you use Kindle, iBooks or Barnes & Noble, and purchase from them then you can store your library in their respective clouds and reload them anywhere, anytime. So you really only need this for third-party PDF and ePub, both of which can be opened by the iBooks app so you can skip the Stanza app if that is all you’re using it for. Have been using Dropbox for this since the release date of the original iPad.

    Also you don’t need to tether to sync your iOS device anymore. It just needs to be on the same LAN and you can still use the device while you sync. I sync mine to my laptop so can sync it anywhere.

  2. james

    Good to know the How To Access Your Ebook Library on Your iPad via Dropbox.

  3. kenedy123

    Good to know the how to Access Ebook Library on Your iPad via Dropbox and more informative

  4. mhk1999

    I don’t see the purpose either of using Dropbox for Kindle books. The Kindle app stores the books and you can read it right from there. Why go through Dropbox for Kindle? What’s the advantage? Now if I could read my Kindle books on Stanza, I’d love that, it’s a great ereading app with lots of options but it’s not kindle book compatible.

  5. Ad

    Also works with iBooks

  6. Technomancer

    I know a couple of people who take Word docs and convert them to MOBI to read on their Kindle, but I just print to PDF and read in iBooks, saves time and app space. I do use Dropbox for my other ebooks and manuals, so I may not use Stanza at all since I like iBooks so well.

  7. Steve Crane

    Why bother with Stanza when, as your screenshot shows, iBooks is available in the “open in” menu already?

  8. Steve Crane

    @mhk1999 I think you need to use this route to sideload mobi files to Kindle if they aren’t books bought from Amazon.

  9. Antonio Saverio

    This is why I use Android. iPad really is just for morons!

  10. Paula

    Does this work with proprietary book formats like OverDrive or Nook books?

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