Rated 5 out of 5 stars

Software for dealing with one of the most common tasks in using a computer: reading PDF. It would be a joke if this one didn't exist.

Excelente Rated 5 out of 5 stars

Carregar arquivos pdf direto numa aba do navegador! !!

Rated 5 out of 5 stars

Hopefully this extension will be maintained in future versions of Firefox browser.

Rated 5 out of 5 stars

Good addon, but it doesn't work with Palemoon browser though, which is a Firefox based browser. Can you try to make it work?

Rated 5 out of 5 stars

Лучшая программа для чтения PDF в Firefox, а если вы не нуждаетесь в функционале Adobe Reader, то можете использовать Firefox как основную программу для чтения PDF.

Rated 5 out of 5 stars

No doubt that no browser is complete without it. Great work!

Congrats Rated 5 out of 5 stars

It work well

Rated 5 out of 5 stars

Works without any problems.

Rated 5 out of 5 stars

Thanks for this excellent add-on. It has worked perfectly everywhere Ive needed it for the past month. It also has little to no effect on browser speed, and as mentioned before, isn't under the constant threat from malware exploits that makes Adobe products more risky to use.

Rated 5 out of 5 stars

Works great with Pale Moon 64bit without the pdf vulnerabilities exploited by malware pushing scum.

Nada Rated 1 out of 5 stars

Just doesn't work. Or, to be more precise: text appears in illegible outline form. The pdf menu bar display "This page may not display properly". May? In my experience, *always*.

This review is for a previous version of the add-on (0.8.1334.1-signed.1-signed).  This user has a previous review of this add-on.

Rated 4 out of 5 stars

A simple, yet interesting PDF reader to Mozilla, although it could be better, case I noticed that It does not open all my .pdf documents.

Not that matters, cause it's free :)

This review is for a previous version of the add-on (0.8.1334.1-signed.1-signed). 

May display but can't print to PDF Rated 1 out of 5 stars

When I print to a pdf the text is scrambled. Works fine in IE but not in Firefox. The letters are there but they overlap and spacing is scrambled.

This review is for a previous version of the add-on (0.8.1334.1-signed.1-signed). 

Rated 2 out of 5 stars

Opens pdfs fine. Search function only works for pages you have actually viewed which is very misleading!!! Should fix, warn, or delete the search function. I am uninstalling because of this. Also in linux systems, it seems to have trouble sending the print command to the printer (could be machine or build specific though).

This review is for a previous version of the add-on (0.8.1334.1-signed.1-signed). 

Rated 5 out of 5 stars

Very impressive project that aims to completely replace a native pdf viewer, using html5 and javascript. Even if it works "only" for 95% of the files, it's still a far better solution than any native plugin.

Also, it's completely open-source and runs on pretty much any up-to-date browser (I use a custom version to show PDFs in IE9+ and it's very handy).

This review is for a previous version of the add-on (0.8.1334.1-signed.1-signed). 

Did not work Rated 1 out of 5 stars

Could I give this a 0 rating? It simply did not work. I have no other pdf related add on or plugin and this did not supply functionality. No idea what went wrong.

This review is for a previous version of the add-on (0.8.649.1-signed.1-signed). 

Great PDF Viewer Rated 5 out of 5 stars

A very light and fast PDF Viewer

This review is for a previous version of the add-on (0.8.649.1-signed.1-signed). 

Rated 5 out of 5 stars

Please add the functionality to select a word by double-click.

This review is for a previous version of the add-on (0.8.649.1-signed.1-signed). 

classic Rated 5 out of 5 stars

This addon is pure classic. Deserves a medal for viewing pdf files

This review is for a previous version of the add-on (0.8.649.1-signed.1-signed). 

Does it work really ? Not working for me Rated 2 out of 5 stars

I've just installed. No icon, it seems that this add is not working.

I've Sumatra pdf plugin already installed, maybe a conflict. I don't know, it doesn't work for me.

This review is for a previous version of the add-on (0.8.649.1-signed.1-signed).