Secret PDF vs Total Reader
A side-by-side look at Secret PDF and Total Reader. For an in-depth review of either product, follow the links below.
Secret PDF
Security & Privacy
Secret PDF is a free software tool for Windows, Mac and Linux that allows users to password protect, encrypt and secure their PDF files. It features standard and military grade AES encryption methods to password protect and lock PDFs, preventing unauthorized access.
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Total Reader
Education & Reference
Total Reader is a free PDF and eBook reader, manager, and editor for Windows. It provides an easy-to-use interface to view, organize, annotate, and protect PDFs and eBooks.
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