Protect PDF
Encrypt your PDF with standard AES-256 password protection to secure sensitive data.
Select files or drag & drop here
Supported formats: .pdf • Max size: 50 MB per file
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How to Protect PDF in 3 Simple Steps
Select Files
Upload your document from your local storage or drag and drop it directly onto the workspace.
Adjust Settings
Configure your desired parameters such as page order, compression strength, or security passwords.
Download Output
Click the Run button, wait a few moments for isolated processing, and download your finished document.
Key Capabilities & Guarantees
Frequently Asked Questions
Do you store my password?
Never. Your password is used purely in-memory during encryption and immediately discarded.
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