Need to make notes in a PDF, or perhaps correct a few typos or reorganize the pages? Here are the tools and tips you need.

Always wanted to edit your PDF files for free on mobile or laptop, but don’t know how? Here’s a guide to follow.

Editing PDF documents on the go is helpful in so many situations. For example, if you’re at the doctor’s office and need to sign a document, you can quickly do so with an applicable PDF reader.

LibreOffice can handle all kind of files, including PDFs you might be working on. Here's how to set up a PDF in LibreOffice and edit it.

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.

While PDF files are popular for being tougher to edit, there are some instances when you want to do just that - edit pdf online or offline. We tell you how.

Is there a way to edit a pdf file for free? The official way of editing PDF files is by using the Adobe Acrobat PDF editor. But there is another option that doesn’t cost anything. The first way ...

In this week's lesson, Professor Breen (disclaimer: not a real professor) shows his students how to make the most of PDFs with Apple's Preview.

In iOS, Apple's stock Files app is a handy place for keeping PDF documents on your iPhone or iPad. Not only can you view and organize your documents in the Files app, but it also provides you with ...

Australia-based Nitro PDF is another great PDF editor for Windows. There’s no Mac version currently available, but you can dual-boot a Mac with Windows 10 to use this software.