PDF Candy allows you to convert PDF documents for FREE.Classroom Screen
Classroom screen allows you too:
Exit ticket (shows results)
Can add then more one item
Traffic light (yes, maybe, no)
choose random names
Flippity turns google sheet into more than 20 interactive materials!!Rewordify
Paste any sentence in there with hard context to make it easier to read. It will show you the words changed and read it aloud to you.