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.

Do you want to extract pages from a PDF file and save those pages as a separate PDF? If so, you have both built-in and third-party ways to do that on your Windows 11 PC.

Preview automatically fills in the current PDF’s name. To avoid overwriting that file, enter a new descriptive name and click Save.

Different formats can also make managing several documents cumbersome. Combining these documents into a single PDF file may be helpful for personal or professional use, to deliver simplified, ...

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.

You can add a handwritten signature and sign a PDF file in the Microsoft Edge browser using the Draw tool or Digital Signature add-on.

To edit a PDF file on your Android for free, you can use the Adobe Acrobat Reader: Edit PDF app. While you can’t modify existing text or images with a free account, you can add new text ...

If you need to edit PDF on iPhone in a hurry, you can do so without having to install any new app. Just use the native Files app. Let's show you how.

Learn how to use tools to create, annotate, and extract text from a PDF on a Chromebook.