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.
Enter a password for your PDF documents and confirm it.
Our free PDF Converter online will protect your PDF files in just seconds. Your new PDF file will be ready to download immediately.
PDFStuff is as simple as an effective conversion tool for the fastest ways to encrypt PDF without Acrobat. It's easy to use without any limitation and restriction.
Wherever you are in the world, and you need to be. PDFStuff has been translated up to 25 languages, we speak your language!
We care about the safety of your data. Our free PDF converter processes your files with a 256-bit SSL encryption. It means that your documents and data are secure.
You can access files saved in cloud storage systems like Google Drive, Dropbox. This allows you to take your PDF files from the cloud, secured PDF online and save them back to your cloud storage accounts.
Our free PDF converter online works perfectly on all devices, on any OS, including Windows, Mac, and Linux, and popular browsers: IE, Firefox, Chrome & Opera.