The FREE Xodo app is my favorite PDF reader. The search feature in it is fabulous. It can be used on any platform and computers. I just noticed that their former website (http://www.xodo.com) redirects to a new website. Go to this section to use it to view PDFs in a web browser: https://pdf.online/pdf-viewer.
If you have any issues try a different web browser.
Important info for those wanting to view the Feature Matching Chart PDF on a Mac computer: Save the PDF to your computer and then open the PDF online in Xodo: https://www.xodo.com/app/#/ or https://www.xodo.com/app-old/#/
Also available as a free app:
Have a question? The best way to reach me is via Facebook messaging on my OMazing Kids page: https://www.facebook.com/OMazingKidsAAC/
Angela Moorad, MS, CCC-SLP, Founder of OMazing Kids, LLC, OMazing Kids AAC Consulting
Teachers Pay Teachers Store: https://www.teacherspayteachers.com/Store/Omazing-Kids-Aac-Consulting
OMazing Kids AAC Consulting Facebook Page: https://www.facebook.com/OMazingKidsAAC/
AppPeeps Facebook Group: https://www.facebook.com/groups/OMazingKidsAppPeeps/
GoTalk Now AAC App – Ideas and Sharing Facebook Group: https://bit.ly/GoTalkNowAACappGroup