How do I open PDF files from Dropbox on Android devices?

Well, at this point, as this issue seems to be affecting only Chrome, I would suggest using a different browser whatsoever. 

Another thing you could try is clearing your browser's cache, running an incognito instance or even restoring the browser to its default settings. 

Obviously switching browsers is the best course of action here yet this would be up to them. 

If you have any more Dropbox questions, please let me know Giannis. 

This problem happens with opening a shared PDF link from Gmail on an Android device as well. It is incredibly frustrating that Dropbox doesn't seem to be compatible with Google and Androids. Works perfectly fine on a desktop, but try to open it on an Android through the Gmail app or a browser is impossible. Both my students and I have the problem. Instead of walking them through the tech of this all, I'm learning that it's just easier to share their course material through another sharing site. It's unfortunate that Dropbox's suggested solution is to just "use a different browser" when there is a need for Dropbox to update the coding in their shared files, especially since I like Dropbox otherwise. 

I have a similar problem, but I'm using the official Dropbox addon for Gmail, so modifying the URL parameter isn't an option. The shared files can not be opened in Gmail for Android. Tested in various devices and the message is the same: "Cannot display PDF (filename.pdf is of invalid format)". The file itself is OK, can be opened on all devices if sending as attachment and also OK on a desktop computer. (BTW what grammar is this "something is of invalid"? Why not just "something is invalid"? Or is it a different meaning?)

The addon generates a "?dl=0" URL and because I'm curious I tested the link without the addon. The result is same: can't open. Tried with "?dl=1", same result with a little different error message: "Cannot display PDF (filename.pdf cannot be opened)"

Obviously I doesn't open my emails and also usually doesn't receive Dropbox files this way, so I'm not sure if this method is broken all the time or it's a new bug.

What do you think about this?

Thanks in advance,
András.

Hey kiralyanda,

To look into this a bit further, would you mind if I reached out to the email address associated with your Community profile? Otherwise, if you already have a ticket open with our Support team for this, then please let me know the ticket reference number (eg. #1234567) so that I can follow up there.

Let me know - Thanks!

Thanks for joining us here tondija!

Would you mind letting us know if you have the same issue if you try and open the links within another web browser on your mobile? 

You can download another web browser for free from the app store if you don't already have one.

Let me know what you find!

Hmmm, that's interesting tondija. :thinking:

When you simply tap the link in the email, do you get an error message when trying to open it in Chrome? If so, can you send a screenshot of the error?

Also, when you open the link, can you choose the "desktop version" of the website to see if this helps when opening the link again directly from the email?

Keep me posted!