Hey guys

Today I got so annyed by firefox’s default behaviour of downloading each and every PDF file to my disk that I went searching for a solution until I had the problem fixed. And it seems like I have finally found it. I have linked the solution but here is the fix in short:

  1. go to about:config
  2. change browser.download.open_pdf_attachments_inline to true

Thank you jscher2000 for the solution!


cross-posted from: https://lemmy.world/post/9785046

  • ominouslemon@lemm.ee
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    11 months ago

    THANK YOU. This behavior has been bothering me since it was introduced but I thought there was no solution

    • assa123@lemmy.world
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      11 months ago

      After watching other comments I wonder why some people don’t get that this was a bug or at the very least, undocumented behavior outside of the Settings GUI. I had to deal many times with file (4).pdf on my Downloads dir. A BIG thank you, OP.

  • ares35@kbin.social
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    11 months ago

    it isn’t in right in firefox’s settings -> general -> under ‘files and applications’ ??

    ‘open in firefox’ (what you want), vs ‘always ask’, ‘always save’ (download) or ‘open in default application’ (such as adobe reader). actions are configurable for many file types.

    • herrherrmann@lemmy.ml
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      11 months ago

      I believe even if you choose “Open in Firefox”, it will still download the PDF to the default download directory before opening it inside a Firefox tab. The behavior that OP describes above seems to prevent that downloading (and having the file around in your default download directory).

    • Humanius@lemmy.world
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      11 months ago

      I don’t know whether they fixed it since, but last I checked that option was broken.
      No matter what you select, half the time it still downloads the PDF to your drive.

      • PropaGandalf@lemmy.worldOP
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        11 months ago

        It even says in the description that these settings determine how firefox will handle them after downloading them.

        • ares35@kbin.social
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          11 months ago

          i have ‘open in firefox’ enabled on this pc for pdf. i never get a dl prompt. goes right to the internal pdf viewer every time.

          • Humanius@lemmy.world
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            11 months ago

            The problem is not that it gives a download prompt, but rather that it tosses the PDF file into your downloads folder unrequested.
            It opens the PDF in the internal PDF viewer as well, but that is not the thing people are having issues with.

            • ares35@kbin.social
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              11 months ago

              NONE of the files i tested it on triggered the download prompt, populated the download status of the browser, or appeared in my default downloads location during their ‘viewing’ or after.

              • Humanius@lemmy.world
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                11 months ago

                Great that it seems to work for you, but I’ve been experiencing this bug for months now if not longer.
                I made the changes OP suggested, and now it seems to work correctly.

  • kpw@kbin.social
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    11 months ago

    Set the default download folder to /tmp. In the rare case you actually will need a file you download later, copy it to a better directory.

    • PropaGandalf@lemmy.worldOP
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      11 months ago

      I still prefer storing the pdf in the browser cache and downloading it manually if I want than to download it directly to /tmp or anywhere else.

  • juli@programming.dev
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    11 months ago

    Iirc, I had to set that firefox doesn’t open everything in the browser but downloads the pdfs to disk. It was in the settings.

    I really didn’t get the idea why I had to save pdfs manually. To me, it feels weird to not save pdfs automatically but I understand you if you rarely safe a pdf.

  • Eager Eagle@lemmy.world
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    11 months ago

    Even with browser.download.open_pdf_attachments_inline set to false (default), Firefox already opens PDFs instead of downloading them, thanks to this setting:

    For what use cases is that needed?

    • PropaGandalf@lemmy.worldOP
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      11 months ago

      For me it still downloads and then opens it in firefox. In the description it clearly says: Choose how Firefox handles the files you download from the web (…). And I don’t want it to download the file to my disk in the first place just store it in chache like a regular website.

      • Eager Eagle@lemmy.world
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        11 months ago

        it doesn’t download them for me, unless I explicitly save the PDF that opens

        like this example.

        (akhtually it’ll always download in order to open it, I just mean it doesn’t create a PDF in the downloads directory)

        • PropaGandalf@lemmy.worldOP
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          11 months ago

          Which firefox version are you on? I’m on 122.0b1 (flatpak beta) and changing these settings just defines what happens after I download the file. Also my download folder is set to ~/Downloads

    • krigo666@lemmy.world
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      11 months ago

      It keeps being downloaded as a regular download to the default download folder, filling up disk space and the file needs to be deleted by explicit command. With the change it’s a temporary download and is erased when cache is purged.