Adobe Acrobat -

A paid version that includes essential editing, file conversion (to and from PDF), and basic e-signature capabilities.

A new AI Assistant can summarize long reports, answer specific questions about document content, and assist in creating tables from unstructured data. Professional & Advanced Tools adobe acrobat

The "Fill & Sign" tool enables users to add personal signatures or initials, while the Request E-signatures feature streamlines professional approval workflows. A paid version that includes essential editing, file

A free tool for viewing, printing, and adding basic comments or markups to PDFs. file conversion (to and from PDF)

The most advanced tier, offering specialized tools like document comparison, sensitive information redaction, and enhanced accessibility checking. Core Functionality

Adobe offers three primary ways to interact with PDF documents, ranging from basic viewing to professional document management: