PDF is one of the most common formats used for sending and receiving documents. The PDF format is especially useful when sending professional documents such as contracts because it preserves the ...

Step-by-step instructions for creating PDFs from any file type, including methods for merging, compressing and password-protecting PDF documents securely.

Twitter wasn't designed for file sharing, but rather for short banter between friends and colleagues. Still, you can sometimes use the website to transmit a file to other people. You can share the ...

Reader Jed Kelley wishes to simplify his life via the power of automation. He writes: I would like to apply a Quartz filter to reduce file size when printing as a PDF file. Now I have to print the ...

“Is there any way to password-protect and lock a sensitive PDF file before sending it as an attachment through email? I cannot afford Adobe Acrobat Pro and free primopdf didn’t work for me. Any help ...

This tip was performed on an iPhone 16 running iOS 26. Find out how to update to the latest version of iOS. The new Apple ...

On the internet, size matters. If you’ve ever had to send PDF files to a friend or colleague, or if you’re running a business, it’s quite likely that you’ve faced the problem of not being able to send ...