This post helps you add watermark to PDF in Windows 11/10 computer using free tools. You can add text watermark and image watermark to PDF.

Learn how to add page numbers to PDF files using free online tools or PC software. You can set position, font, etc., for page numbering.

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.

One great thing about Google Docs is that you can conveniently add a PDF to an existing document in four distinct ways.

Need to save and share a webpage in a hurry? The best way is to create a PDF file. Here are step-by-step instructions revealing how to save a webpage as a PDF.

Some of the best Adobe Acrobat alternatives we really like with a host of professional tools include Nitro PDF Pro, EaseUS, ...

You can delete pages from a PDF on a Mac using the Preview app. You can also add pages to a PDF in two ways with Preview.

There are several apps that'll let you take PDFs with you on your iPhone or iPad. One Hints reader found a way to do so using nothing but iTunes.