PDF Page Lock Pro 可以帮你对 PDF 中的个别页面进行保护，保护的方式包括隐藏和加密锁定，可以快速为整个文档进行加密，也可以只加密文档中特定页数的内容。

PDF Page Lock Pro 2.1.0.4 Multilingual + Portable | 12.3/12.8 Mb

If you ever worked with PDFs on your computer, you probably wished to hide or lock only parts of it instead of encrypting the whole document by using your viewer's native capabilities. PDF Page Lock is one of the applications that can help you to either lock or hide certain pages from your document by simply configuring a password.

Features

Lock PDF Pages

Readers would be unable to see the content on locked PDF pages, which only display as Blank with Locked icons.

Cracking Resistance

Online PDF unlocking services or cracking programs CANNOT Unlock or Crack the PDF files protected by PDF Page Lock.

Strongest Algorithm

PDF Page Lock encrypts your PDF documents with the strongest AES-256 algorithm, and also encrypts your password twice.

Hide PDF PagesPDF Page

Lock could hide your classified PDF pages and then those pages would be Totally Invisible & Inaccessiable in the PDF file.

Password Encryption

You can set a password for the PDF file while saving the locked PDF file. No one could unlock the PDF document without your password.

Operating System:

Windows XP (SP3), Vista, 7, 8, 10

Home Page

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https://pdfpagelock.com/