PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

Canva PDF Editor excels at file creation and modification - and it’s especially good at letting you make changes to existing documents. But while it soars as a free PDF design tool, it lacks some of ...

Functionally, plain text excels at writing and storing information without locking it in the document. Plus, the files are ...

Like the GIF (that's Graphics Interchange Format), the PDF (Portable Document Format) has survived and flourished through the digital age. That's partly because of its versatility: It's the go-to ...

Editor’s Note: This article was originally published in Mar. 2014 and the video tutorial for this article published Dec. 2018; while this program might look a little different, the steps shown in this ...

I tested multiple PDF readers, and that's when I discovered SumatraPDF. Honestly, I didn't expect much from this open-source ...

If you’re publishing PDF documents on the ETH website or sending them via email, they have to meet accessibility guidelines as required by the Swiss Federal external page Law on Equal Opportunities ...