20-in-1 Free PDF Tool for Teachers
By: Educational Technology and Mobile Learning
The PDF format is one of the most used file formats for teachers and students, it has full compatibility for all operating systems and devices, great retention for the original formatting style and lots of other great features. We can easily view a PDF file with a free PDF reader, but if you need to do something else to a PDF file, it becomes a headache if you don't have a good PDF tool.
If you don't want to pay for the expensive PDF editing or converter software, any other solutions? Yes, CleverPDF.com can help, you can get many PDF tasks done online, it's completely free, you don't even need to sign up.