Is this tool really free to use?
Yes, SecurePDF Protector is completely free. There are no hidden charges, watermarks, or limitations on usage or file size.
Is my PDF file secure?
Absolutely! Your files are processed entirely in your browser. They never leave your computer and are not uploaded to any server.
What encryption does this tool use?
We use industry-standard AES-256 encryption, the same level of security used by banks and governments to protect sensitive data.
Can I remove the password later?
Yes, but you'll need the password to remove protection. Keep your password secure as we don't store it and can't recover it for you.
Is there a file size limit?
No, you can protect PDFs of any size. However, very large files (500+ pages) may take longer to process depending on your device.
How do I open a protected PDF?
When you try to open the PDF, your PDF reader will prompt you for the password. Enter the password you set to access the document.