Protect PDF documents
The ultimate way to secure your data. Add bank-grade encryption and custom permissions to any PDF in seconds.
Start NowWhy Protect Pdfs with editplussign?
Your privacy is not optional
Stop worrying about unauthorized access or accidental edits. Use our security suite to organize PDF permissions, ensuring your most sensitive information stays in the right hands.
Password Encryption
Add a master password to prevent unauthorized users from opening your files.
Granular Permissions
Restrict specific actions—block others from printing, copying text, or modifying your content.
Bank-Grade Security
Every document is shielded with 256-bit AES encryption, the global standard for data protection.
Instant Redaction
Permanently black out social security numbers, addresses, or private data before sharing.
The Three-Step Workflow
Lock
Set your password and choose your restrictions in the Protect PDF menu.
Finalize
Hit Apply to encrypt your file and move directly to signing or cloud storage.
Upload
Drag your document into the editplussign workspace to open the security manager.
Your documents, protected at every step.
Data leaks
Your information stays locked down, every step of the way.
Unauthorized edits
Full control over who can view, edit, and share your files.
Privacy risks
Sensitive content protected with security you can actually trust.
Unsecured sharing
Every file shared safely, with the right people, every time.
Quick Answers
Everything you need to know about document security.