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trebit's avatar
trebit
Explorer | Level 3
4 years ago

Any link to a pdf file shows invalid format when trying to open it in smartphone

Hello,
when i open any pdf link on smartphone (Android or iOS) it shows the "invalid format" error
One of the various links: [removed]
Opening it instead in a browser (both from PC and smartphone) works without problem.
Why?

7 Replies

Replies have been turned off for this discussion
  • Hannah's avatar
    Hannah
    Icon for Dropbox Community Moderator rankDropbox Community Moderator
    4 years ago
    Hey trebit, thanks for bringing this to our attention.

    I removed your link, to keep it from generating a large amount of traffic, which would result in your links being temporarily banned

    Are you opening the link through the Dropbox app?

    And can you also send me a screenshot of the error message you're getting?

    Thanks.
  • trebit's avatar
    trebit
    Explorer | Level 3
    4 years ago

    Thanks for the answer.

    If i have open that link in a smartphone with Dropbox app installed, it works, problem is when a user does not have it.

    We don't want forcing users to install Dropbox....

    Cannot take a screenshot, the only this that appears on video is a short message "cannot open PDF, invalid format"

  • Jay's avatar
    Jay
    Icon for Dropbox Community Moderator rankDropbox Community Moderator
    4 years ago
    Hi trebit, do those users have an app that can preview PDF files on their mobile device?
  • trebit's avatar
    trebit
    Explorer | Level 3
    4 years ago

    Yes... in my device i have various apps to open pdf, i also have dropbox installed.

    I tried to force the download of the file by adding dl=1 but as always it works in any browser and it fails in mobile.

  • Jay's avatar
    Jay
    Icon for Dropbox Community Moderator rankDropbox Community Moderator
    4 years ago
    Are these PDF files created using the same app? Does it apply to PDFs created by different apps or services?
  • trebit's avatar
    trebit
    Explorer | Level 3
    4 years ago

    Hello,

    we tried different pdf created by different software.

  • Jay's avatar
    Jay
    Icon for Dropbox Community Moderator rankDropbox Community Moderator
    4 years ago
    We're not experiencing this issue on our test devices when Dropbox isn't installed on it.

    Which browsers are you using when attempting to preview the shared links?

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