Execution, integrity, and provenance determine PDF safety.

The PDF Association is introducing Brotli as a new compression filter for PDF 2.0. Tests show an average of 20 percent smaller files compared to Deflate. Brotli is a free compression algorithm from ...

In this tutorial, we have included two methods to edit PDF files on a Chromebook. Both of the methods are free to use, and you have many different tools at your disposal. Edit PDF Files on a ...

Compressing PDFs can be a daunting task, especially if you have a large portable document format file. Ensuring that the quality of your file is not affected by the compression process is paramount, ...

PDF files have become a staple of our daily digital lives, both at work and at home. They work seamlessly across operating systems and devices, and they couldn’t be easier to create and share. Every ...

Releases starting from version 1.* have fairly inconsistent compression results over optimization levels 1–9. To demonstrate the problem, I ran all levels on the same PDF with multiple images using ...

There’s no escaping PDFs in your personal and professional life, but finding the right PDF editor can make all the difference in your ability to work with these files. With Acrobat, Adobe offers a ...