Protect PDF

PDF Protect is a security-focused tool that adds password encryption to your PDF documents. Safeguard sensitive information by setting an owner password that prevents unauthorized opening, or add a permissions password that restricts printing, copying, and editing while still allowing viewing. The encryption happens entirely in your browser using industry-standard AES encryption—your password and document are never transmitted anywhere.

In a world where data breaches and unauthorized access are constant concerns, PDF Protect gives you control over who can access and modify your documents. Whether you're protecting financial reports, legal contracts, personal records, or proprietary business information, our tool applies robust encryption in seconds. It's the fastest, safest way to secure your PDFs without relying on third-party services or expensive software.