PDFs, or Portable Document Format files, look the same on any device. They offer consistency and security that Word files, JPGs or Google Docs do not, because they can’t be easily edited or modified.

The PDF file format has great support for text and video, as well as an efficient file size, making it a great format for all kinds of documents and data. It’s also excellent for preserving the ...

PDF Candy is an impressive free PDF editor that includes many capabilities you’d only expect in a paid tool. Editor’s note: This review was updated April 3, 2025 to reflect the most current features ...