PDF files are both text-based and image-based, making them one of the most commonly used file types in our day. It's a very universal file format and the file size remains unchanged even when you add images or edit them.
PDF was originally developed as a file format for printing paper, but its versatility means that it can also be used for any kind of document you want to save, even if you want to print to something other than paper.
If you want the exact same PDF file to open on multiple devices, it will look the same. This is an easy fix.
How to open a PDF file?
People typically head to Adobe Acrobat Reader when they need to open a PDF.
If you're looking for a good free PDF reader, this is your program. Adobe created the PDF standard and its program is certainly the most popular free PDF reader.
This is a bloated program with lots of features that you may never use or need.
Chrome and Firefox can also open PDFs directly.
A web browser add-on/extension is useful for anyone who needs to look up information while reading online, but it’s even more valuable when you have to
If you’re looking for a PDF reader that doesn’t have a huge learning curve, then SumatraPDF or MuPDF are both great options.