This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

pdfs always default to full page mode, and this cannot be changed

  • 4
  • 1 nwere nsogbu anwere nsogbu a
  • 1 view
  • Nzaghachi ikpeazụ nke geoff07

geoff07
geoff07
more options

It is proposed that setting the about:config parameter pdfjs.defaultZoomValue to page-width will make that the default setting. This does not work on my installation - Ubuntu 20.04, 77.0.1 (64-bit). What is the correct setting please?

It is proposed that setting the about:config parameter pdfjs.defaultZoomValue to page-width will make that the default setting. This does not work on my installation - Ubuntu 20.04, 77.0.1 (64-bit). What is the correct setting please?

All Replies (4)

ARMAN KHAN
ARMAN KHAN
more options

hello geoff07,

visit the link resolved your problem:


[https://support.mozilla.org/en-US/kb/view-pdf-files-firefox-or-choose-ano...]


i hope resolved your problem then reply back to me.

thank you!

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Is this about the page zoom of the PDF file or about the Firefox window with the PDF file (i.e. is Firefox switching to maximized or full screen mode) ?

The pref you mention is about the zoom setting via the toolbar at the top of the PDF Viewer.

Try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution to see if that makes a difference.

geoff07
geoff07 Jụọ onye nwe ya ajụjụ
more options

Thank you for the two replies. Unfortunately, neither seems to address the question so far as I can tell, which is to have the default pdf image presented at page-width rather than whole page. There claimed elsewhere that there is a setting. It doesn't work. I think I will have to raise it as a bug.

geoff07
geoff07 Jụọ onye nwe ya ajụjụ
more options

Sorry, typo. It is claimed elsewhere ..