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PDF Software with SSL Security (2026)

Last updated: April 2026

Why is SSL security important for PDF software users?

Based on GetApp's analysis of verified user reviews collected between July 2021 and August 2024.

SSL security ensures that data transmitted between the user’s device and the platform remains encrypted and confidential, providing peace of mind by protecting sensitive information from unauthorized access and potential breaches. Of the 93 reviewers who rated SSL security, 70% rated this feature as important or highly important.

Key features of PDF software based on insights from 5230 verified reviews

PDF Reader: Users highlight easy document viewing, annotation, and interaction, with features like high-resolution printing, font adjustment, and efficient file management. 90% of reviewers rated this feature as important or highly important.
Convert to PDF: Reviewers value the ability to convert various file formats to PDF quickly and accurately, maintaining high quality and compatibility across devices. 88% of reviewers rated this feature as important or highly important.
PDF Conversion: Users appreciate the seamless conversion of PDFs into other formats like Word and Excel, preserving formatting and simplifying document editing. 86% of reviewers rated this feature as important or highly important.
Merge/Append Files: Reviewers find merging and appending files useful for organizing documents, combining multiple sources, and maintaining a cohesive file structure. 83% of reviewers rated this feature as important or highly important.
Text Editing: Reviewers emphasize the importance of easily editing text within PDFs to correct errors, update information, and customize documents without converting formats. 82% of reviewers rated this feature as important or highly important.
Digital Signature: Users highlight the convenience and security of digitally signing documents, ensuring authenticity and reducing reliance on physical paperwork. 79% of reviewers rated this feature as important or highly important.