Table of Contents
Upload a PDF to password protect
Supports PDF files
Protect your PDF
Your files never leave your browser
Your files never leave your browser
How to Protect a PDF with Password
Upload your PDF file and set an open password to restrict who can view the document. Optionally set a permissions password to restrict printing, editing, and copying. Choose your encryption level and click Protect. Download your password-protected PDF.
Features
ToolNova PDF Protector includes:
- Set open password for viewing
- Set permissions password for restrictions
- Restrict printing, editing, and copying
- Choose encryption strength
- Remove password protection
- 100% browser-based security
Why Protect PDF Files?
Password protection keeps sensitive documents secure from unauthorized access. Whether you are sharing confidential business reports, legal documents, or personal information, ToolNova PDF Protector ensures only authorized users can view or modify your PDFs.
Frequently Asked Questions
How do I password protect a PDF?
Upload your PDF, set an open password, and download your protected file.
Can I restrict printing and editing?
Yes. You can set a permissions password to restrict printing, editing, and copying.
Is the encryption secure?
Yes. ToolNova uses industry-standard PDF encryption to protect your documents.
Can I remove password protection?
Yes. Upload a protected PDF and enter the password to remove protection.