Protect PDF
Add a password to your PDF so only people who have it can open the file. Processed locally, nothing is uploaded.
Drop your PDF here, easy as.
One PDF file that isn't already password protected
How it works
- Add a PDF that isn't already password protected.
- Choose a password, anyone opening the file will need to enter it.
- Optionally set a separate owner password and turn off printing, copying, editing or form filling.
- Click "Protect & Download" to get your encrypted PDF, AES-256 encryption, done entirely in your browser.
Got a protected PDF and need the password removed? Use Unlock PDF instead.