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

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

How to view pdf in Firefox without downloading?

  • 1 การตอบกลับ
  • 2 คนมีปัญหานี้
  • 21 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Machine Master

FirefoxFan2
FirefoxFan2
more options

I'm able to download PDF files and it automatically opens in Firefox fine. When I try saved PDF files it just opens a blank tab. I set Firefox as default PDF viewer and I have flash player plugin and adblock. Same result even if disabling all plugins. Same result in Safe Mode. I'm using Windows 10 with Firefox 41.0.2.

I'm able to download PDF files and it automatically opens in Firefox fine. When I try saved PDF files it just opens a blank tab. I set Firefox as default PDF viewer and I have flash player plugin and adblock. Same result even if disabling all plugins. Same result in Safe Mode. I'm using Windows 10 with Firefox 41.0.2.

การตอบกลับทั้งหมด (1)

Machine Master
Machine Master
more options

Hello there,

Can you type about:preferences#applications<Enter> in the address bar.

What is the information for those type of files?

If you wish to view pdf files on Firefox u can change the setting by clicking the button at the far right.

Hope this helps!