Diễn đàn hỗ trợ Firefox

Dear Firefox Team,

I am writing to suggest a new feature that I believe would significantly enhance the user experience in Firefox.

Currently, when we encounter a PDF file on the web, Firefox only allows us to view or download it as a PDF. It would be incredibly beneficial if, when a user clicks on a PDF link (or during the download prompt), there was an option to choose whether to download the file as a PDF or as a JPG image.

This functionality would save users a considerable amount of time and effort by eliminating the need to use third-party online converters or desktop software to transform PDFs into JPGs. This is particularly useful for extracting images or specific pages from documents for quick sharing, presentations, or website use.

I believe this feature aligns with Firefox's commitment to user convenience and efficiency. Thank you for considering this suggestion."

I started using a new laptop and when I receive emails through Outlook, the excel attachments won't open and I get a message saying that I don't have the pdf software. These are Excell files, not PDF. I've tried all the suggestions on-line but they still won't download as Excel files, only Firefox files.

I Uploaded several jpg images to GitHub of various file-sizes using a command line tool called Upgit:

Image 1: https://raw.githubusercontent.com/futuremotiondev/general-storage/refs/heads/main/WallpapersTest3/aesthetic-black-wallpaper-download-full-6.jpg

Image 2: https://raw.githubusercontent.com/futuremotiondev/general-storage/refs/heads/main/WallpapersTest3/aesthetic-black-wallpaper-for-pc-4.jpg

Image 3: https://raw.githubusercontent.com/futuremotiondev/general-storage/refs/heads/main/WallpapersTest3/alexander-popov-Vy2Bttl96_E-unsplash.jpg

Image 4: https://raw.githubusercontent.com/futuremotiondev/general-storage/refs/heads/main/WallpapersTest3/anders-jilden-AkUR27wtaxs-unsplash.jpg

Image 5: https://raw.githubusercontent.com/futuremotiondev/general-storage/refs/heads/main/WallpapersTest3/andre-benz-cXU6tNxhub0-unsplash.jpg

Notice that if you open image 5, it prompts to save it or open it in an external application (or just downloads it, depending on your download settings). All the other images just simply load and appear in their tabs.

Is there a configuration setting in about:config that determines the file size threshold for this behavior?

Try it yourself: Open image 5. It will prompt you or download the image automatically whereas the other images just display in tabs.

How can I disable this behavior?

Any help greatly appreciated.

Hello,

Can you please assist with the following download issue?

Firefox often, though not always, is very slow to download files, and when this occurs, I am unable to search by others tabs etc. I can download the same file using Edge on the same computer "instantaneously". Firefox returns to normal operation ~ 10 seconds after I cancel the download.

I unsuccessfully attempted to search for solutions.

Thanks and regards.

Dear ,

Please help me when my file downloaded it seems extention is added to my file.

Ex: i downloaded a file name questionare.xlsx the output for the file is UTF-8questionare.xlsx

Please give me feedback and resolution for this issue. This just happend in April 17,2025.

There was a previous thread but i cannot see that any solution was offered. This is so inconvenient that if i cannot solve this i will be obliged to use another browser

I have a few websites where I can download videos to view later. One of them downloads into the designated file but it shows up as an internet file (.html) and will not open or play as a video. What can I do to fix this without messing up the ones that work ?

after the latest firefox update my screenshots will no longer download to my desktop but are sent directly to my downloads folder on windows 11. It has worked for years downloading to my desktop...what did you do? All the settings are set for DESKTOP ie, my computer and firefox but it will not work. Can you please help me?

Hello! I am developing a web server, from which users can download large files. These files take a few seconds to generate, and cannot be generated ahead-of-time; only when a user requests them. The server therefore responds to such requests by first sending the HTTP response headers (without "Content-Length"), which can be written immediately, then generating the file, and sending the generated file as the response body.

In Chromium, this leads to the "Save As..." dialog appearing instantly, so the file can be generated & downloaded in the background while the user picks a location.

In Firefox (v132, linux x64), the "Save As..." dialog waits for the file to be generated before appearing, which is not user-friendly. During deeper testing, I discovered that Firefox appears to wait for my server to send at least 1 byte of data from the file (in the response body, after sending the HTTP response headers), before the "Save As..." dialog appears.

I have searched the Firefox settings and documentation but did not find anything that would explain this behavior. Is this a bug?

Hello,

As you can see always ask where to save is selected but whenever I download a PDF file it doesn't ask me and it just saves to downloads. How can I fix that?

Over the past couple of weeks, when trying to upload something to YouTube, Firefox no longer opens the most recently used folder. Instead, it always opens the exact same folder. I have tried to find a solution to this and I can't find one. Even removing cookies and site data on YouTube did nothing.

I am genuinely confused and would really appreciate some help.