Password protect PDF

Produced by PDFStuff

Add Password to PDF without Acrobat

Password Protect PDF is a free online tool to secure, encrypt, add a password to protect PDF without Acrobat. It’s easy to use without any limitations.

How to password protect a PDF

  1. Select PDF files to protect: Select the PDF files you want to protect with a password or drag & drop them into the required area. You can also upload PDF files from a cloud storage service like Google Drive, Dropbox.
  2. Add password to PDF: Enter a password for your PDF documents and confirm it.
  3. Download: Our free PDF converter online will protect your PDF files in just seconds. Your new PDF file will be ready to download immediately.