Log In
Forgot password?
Don’t have an account? Sign Up here
Forgot password?
Please enter your email to reset your password. You will receive letter with the password reset link.
Please check your email, thank you.
Letter with the password reset link was successfully sent to
Compress PDFMerge PDFPDF to Word
Last Files:
File availability: 120 minutes
Sign Up

Protect PDF

Add tool to Favorites

Set password on a PDF document free

How to protect a PDF

To password protect a PDF, add a file to the tool (use the drag and drop mechanism or click the "Add file" button). Enter a password for the document, retype it again to avoid typos, press the "Protect PDF" button, and save the new protected file almost instantly.

Reliable online service

There’s no need to install anything with this online PDF protection service. The uploaded files’ privacy is maintained at the highest level and their contents are not used for any other purposes other than the protection ones.

Protect your PDFs better

Make sure that you use a strong enough password to protect your files. Use at least 6 symbols: Latin symbols, include capital letters and numbers. Also, we strongly recommend not to use the same password for all your documents.
Protect PDF rating: 
 (801 votes)

Use this tool at least once to rate it.