Strong Password Encryption
Protect confidential PDFs with secure password encryption.
Encrypt Sensitive PDF Files Online
Protect confidential PDF documents with password encryption directly in your browser. No software installation required.
Protect Confidential PDF Documents
Encrypt sensitive PDFs before sharing or storing them online.
Sensitive PDF files often contain financial information, contracts, legal documents, medical records, business reports, or personal data that should only be accessible to authorized people.
With iMZi PDF, you can encrypt PDF documents with a password in just a few clicks. Your protected PDF can then be shared securely through email, cloud storage, or messaging apps.
How to Encrypt a PDF
Protect your PDF in three simple steps.
1. Upload Your PDF
Choose the confidential PDF you want to encrypt.
2. Create a Password
Set a strong password to encrypt your PDF document.
3. Download the Protected PDF
Save your encrypted PDF and share it securely.
Why Choose iMZi PDF
Simple and secure PDF encryption online.
Browser-Based Tool
Encrypt PDFs without installing software.
Fast & Easy
Secure your PDF in just a few clicks.
Private & Secure
Your documents remain private throughout the process.
Encrypt PDFs Before Sharing
Protect confidential PDF documents with password encryption using iMZi PDF.
Financial Documents
Business Contracts
Medical Records
Legal Documents
Employee Records
Personal Files
Frequently Asked Questions
Find answers to common questions about this tool.
Encrypt Sensitive PDF Files
Secure confidential PDF documents with password protection using iMZi PDF.