Wonderfulshare PDF Protect Pro Alternatives

iSafePDF is a free open source PDF protection software.

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freemium $49.95 / Annually (1 Computer)

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use.

QPDF is a command-line program that does structural, content-preserving transformations on PDF...

Open Source

PDFEncrypt is a free, open-source Windows application that encrypts any PDF file using...

Open Source

Locklizard Safeguard PDF Security provides total PDF DRM protection and control over your documents...

paid Free Trial

PyPDF2 - A utility to read and write pdfs with Python

jPDF Tweak is a Swiss Army Knife GUI application for PDF documents: combine, split, rotate, reorder...

PDF Architect is a PDF Editor with free functions like rotate, delete and move pages and even more...

Encrypt documents and set policies locally while managing permissions and authentication in the cloud. Advanced rights management tools for smart publishers.

PDFTools

Protect Your Content. Protect Your Business

PDF Password Recover provides you the solution of PDF Password Recovery.