With Adobe Acrobat Reader and Adobe’s online PDF editor, you can add comments, fill out forms, insert text, and even sign documents – all for free.

Discover Adobe Acrobat 2025’s AI tools to edit, organize, and manage PDFs effortlessly. Boost productivity with smarter document solutions.

Adobe Acrobat has dominated the PDF space for more than two decades, thanks to its ever-growing range of features and a willingness to evolve as its users do.

Adobe's Acrobat and Acrobat Reader packages are currently under attack from a JavaScript-based exploit, similar to one which afflicted the software back in June.