If you want to sign a PDF, this post talks of free tools that let you add a signature to PDF. Type or draw a signature using them.

Got PDF documents to e-sign? Here's a guide on how to electronically sign a PDF document on iPhone and Android on the go.

Don't have a printer and scanner? You still can easily sign a PDF file, no matter the operating system you're running.

Now that it is 2015 – hell, even dating back to 2012 – you should know how to sign a PDF document without having to print a piece of paper. If you don’t yet, that’s OK, because the ...

Need to edit or fill in a PDF and don't want to pay? Add signatures, combine pages, rotate pages, reduce file size, convert PDFs and more with these Free PDF editors.

If you're looking for a quick way to edit or sign a PDF document, there are free and easy-to-use tools for iOS, Windows, and Android devices.

We show you how to sign digital documents on your PC or smartphone free of charge.

Adobe eSignatures is currently in beta. It's free, and will likely remain that way. I can totally see using this; it's a zillion times quicker and easier than the ol' print-sign-fax method. The ...

How to sign a PDF on a Mac using Preview Mac computers include a program called Preview that lets you digitally sign PDFs. Open the PDF in Preview.

Not everyone needs a full-fledged PDF editor. Depending on the scope and breadth of your PDF editing needs, you might find that a free option is sufficient. Read on for our recommendations of the ...

Forget Adobe Acrobat. These 5 free tricks make it super simple to sign, edit, and save PDFs.