You can convert Apple's HEIC files to PDF on a Mac or Windows computer using the free Convertio website.

The files with AI extension represent the vector images created in Adobe Illustrator software. Graphics designers use Adobe Illustrator to create different types of images, like banners, logos, ...

You can crop a PDF on your Windows computer for free using the cropping tool, without having to purchase Adobe Acrobat.

If you’ve ever tried converting a PDF into PNG, you know the pain. One minute your crisp résumé looks perfect in a PDF, the ...

WhatsApp’s built-in document scanner lets you digitize paper documents into PDFs directly from a chat on Android or iPhone, ...

I don’t use Microsoft Excel all that often, so it remains a bit of a mystery to me. I can enter text and create graphs and that’s basically it. That’s why I’ve set myself a goal to learn one new Excel ...