LockPDF Alternatives
LockPDF
LockPDF is a free online tool to encrypt and lock PDF files. Password protect your PDF's with a strong encryption in just a few seconds. With our easy-to-use online PDF protection tool, simply upload your PDF, set your password, and download the secured PDF ready for sharing.
Best LockPDF Alternatives for Linux
If you want similar software to LockPDF, we have a list for that. Are there LockPDF alternatives out there? Let's find out.
QPDF
FreeOpen SourceWindowsLinuxBSDQPDF is a command-line program that does structural, content-preserving transformations on PDF files.
Features:
- Command line
- Command line interface
LockPDF Reviews
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