LockPDF vs PDF Vole
A side-by-side look at LockPDF and PDF Vole. For an in-depth review of either product, follow the links below.
LockPDF
Security & Privacy
LockPDF is a PDF protection and security software that allows users to password protect PDF files, restrict editing/printing/copying, apply watermarks, set file permissions, apply digital signatures, and perform other PDF security tasks.
pdfencryptionpasswordprotection
PDF Vole
Office & Productivity
PDF Vole is a free and open source PDF editing software for Windows. It allows users to view, create, edit, annotate, and manipulate PDF documents. Key features include merging and splitting PDFs, adding or removing pages, inserting images and text, adding comments and annotations, encrypting files, and more.
pdfeditorviewerannotatorfreeopen-source
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