Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Received pdf files

  • 1 cavab
  • 1 has this problem
  • 11 views
  • Last reply by nostromov

more options

When I download a pdf file, pressing the open button, it opens with a non pdf reader program. How can I change it with my pdf reader apk? Thanks.

When I download a pdf file, pressing the open button, it opens with a non pdf reader program. How can I change it with my pdf reader apk? Thanks.

All Replies (1)

more options

Just downloaded the Google PDF Viewer to try and test (it's only 7 MB and no ads, plus I'm using NetGuard firewall) and, as I've had no other viewer and no default set - accidentally, or not - it, ofc., opens up a test PDF file; however, it is not listed anywhere in Default apps, or Opening links - and the app itself, Google PDF Viewer has nothing adjustable set, only a grayed out option for "Open supported links, Open in this app". All on Android 10, Q