Protect PDF
Drop a PDF file here
Everything happens in your browser.
We do not store your documents on our servers.
About this free tool
Protect a PDF with a password
Add password protection to a PDF before sharing it, helping keep the document available only to people you trust.
Features
Add PDF password protectionRestrict document access
Upload your PDF
Create and confirm a password
Download the protected copy
Tip: Store the password securely; it is needed to open the protected file.