Protect PDF with Password
Secure your PDF documents with password protection. Add encryption to prevent unauthorized access and protect sensitive information.
Upload PDF File
How to Protect PDF Files
- Upload your PDF file
- Set your password
- Choose permission settings
- Click "Protect PDF"
- Download your protected PDF
About PDF Protection
Password-protecting your PDFs is essential for securing sensitive documents. Our tool uses industry-standard AES-256 encryption to ensure your documents remain private.
You can set two types of passwords: a user password (required to open the document) and an owner password (required to change permissions or remove protection).
Permission controls let you restrict specific actions: printing, copying text, editing, and form filling. You can allow some actions while restricting others based on your needs.
The protected PDF remains fully functional in all standard PDF readers. Recipients simply enter the password to access the document according to your permission settings.
For highly sensitive documents, you can enable strong encryption that meets enterprise security standards. The protection is compatible with all major PDF applications.