To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for Open in PDF Viewer

Open in PDF Viewer by Alex

3.6 Stars out of 5
5
20
4
4
3
2
2
1
1
11
Review by Steven Weingartner
by Steven Weingartner, 8 years ago
Can't figure out how to use this program. Has potential but instructions are opaque, indecipherable.