But it is actually possible to modify a PDF - you just need the right PDF editor software. You never know what someone might do to a Word document, or if it will even look the same on their computer. When we share documents we don’t expect or want others to modify, we’ll often use a PDF.

The format is based on the Postscript printing language, which makes an Acrobat file a literal electronic printout of your document. Your document should look the same on any computer, which makes it perfect for sharing content you need to look right. PDF stands for Portable Document Format, and was designed as a way to distribute information electronically while retaining the original formatting and page layout.

With the right software, you can do a lot more than just read them. Adobe Acrobat files are the closest digital equivalent to sheets of paper. Whether you’re aiming to go paperless this year, produce some new training material, or make your product brochures available online, you’re likely to choose PDF as a file format.

Best pdf editor for windows 10 free