ChatGPT is rapidly changing the world. The process is already happening, and it’s only going to accelerate as the technology ...

Discover why Smallpdf is a powerful, user-friendly, and affordable Adobe Acrobat alternative with cross-platform availability ...

Eliminate annoyances and say sayonara to storage struggles with these easy-to-implement, expert-approved solutions.

Updated on August 20, 2025 I added the Onyx Note Air 4C as the best large-screen e-reader. I also checked the prices and stock of all our other picks.

LibreOffice 25.8 released with PDF 2.0 export, 30% faster file opening, new Calc functions, better performance, and various ...

CICECO − Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, Campus Universitário de Santiago, Aveiro 3810-193, Portugal ...

I have compiled a list of the best free PDF editors in 2025 after testing them thoroughly, and you can use them both offline and online.

Instructions for creating a PDF/A-compliant file using Word (Windows and Mac) or LaTeX. The LaTeX template results directly in a PDF/A-2b file whereas creating a PDF/A-2a file with Word is done in two ...

Best free PDF editors for Mac Need to edit or fill in a PDF and don't want to pay? Add signatures, combine pages, rotate pages, reduce file size, convert PDFs and more with these Free PDF editors.

If you want to change the security settings of a PDF file to make it more or less restrictive, you need to chnage it through a PDF reader ...

A professional PDF management program is necessary to add or change more-involved permissions. Free and paid PDF programs are available through software downloads or web-based programs.