Are my files uploaded to a server?

No. The tool protects your PDFs entirely in your browser, so the files and password stay on your device.

What happens if I forget the password?

The protected PDF cannot be opened without the password. Store it safely before sharing or archiving the file.

Yes. The tool uses standard PDF encryption modes designed to work with modern PDF readers.

You can choose between AES-256 for stronger protection and AES-128 for older software compatibility.

Yes. You can add multiple PDFs and apply the same protection settings to all of them in one run.

All protection happens locally on your device. Your PDFs never leave the browser while the password and permissions are applied.

Drag & drop files or folders here or

Your files stay on your device — we don’t snoop.

Open passwordConfirm password

PDF permissions are honored by standard readers, but enforcement still depends on the software used to open the file.