Protect PDF

Encrypt your PDF with a password.

Choose PDF files

or drop PDFs here

Client-side processing. Files stay private.

Options

Upload a file to see available options for protect pdf.

Processing runs 100% in your browser. Wait times are reduced to 0s.

How to use our Protect PDF tool

Roasify PDF provides you with the most secure, private, and fastest way to process your documents. Our WASM-powered engine runs entirely in your browser.

Upload File

Drag and drop your PDF into the upload area above.

Adjust Settings

Select options and parameters for your chosen task.

Download instantly

Processing happens instantly on your device via WASM.