Upload the password-protected file, enter the password, and download the unlocked PDF. CleverPDF claims to delete your files within 30 minutes of upload.

Do you share PDF files with other people? Here's how to password protect a PDF on Windows for protection against unauthorized access, editing, and printing.

Opening a PDF file with the password can be challenging since you can't unlock it without remembering a password.

Do you share PDF documents with people? Here's a guide on how to password protect a PDF on Mac to protect it from unauthorized access, editing, and printing.