Privacy Policy

Last updated: 2025/10/06

1. Introduction

Welcome to Free Document Viewer (“we,” “our,” or “us”). We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, and safeguard your information when you use our document viewing service.

2. Information We Collect

2.1 Document Files

When you upload or select documents for viewing (including DOCX, XLSX, PPTX, TXT, and other supported formats), these files are processed locally in your browser. We do not store, transmit, or have access to the content of your documents.

2.2 Technical Information

We may automatically collect certain technical information, including:

  • Browser type and version
  • Operating system
  • IP address (anonymized)
  • Usage patterns and performance metrics
  • Error logs for troubleshooting purposes

3. How We Use Your Information

We use the collected information for the following purposes:

  • To provide and maintain our document viewing service
  • To improve our service performance and user experience
  • To troubleshoot technical issues and provide customer support
  • To analyze usage patterns and optimize our features
  • To ensure the security and integrity of our service

4. Data Processing and Storage

🔒 Your Privacy is Our Priority

All document processing happens locally in your browser. Your files never leave your device and are not uploaded to our servers.

  • Document files are processed entirely within your web browser
  • No document content is transmitted to external servers
  • Files are automatically cleared from browser memory when you close the viewer
  • We do not create copies or backups of your documents

5. Third-Party Services

Our service may use third-party libraries and services for:

  • Document rendering and parsing (processed locally)
  • Analytics and performance monitoring
  • Content delivery and caching

These third parties do not have access to your document content, as all processing occurs locally in your browser.

6. Cookies and Local Storage

We may use cookies and local storage to:

  • Remember your preferences and settings
  • Improve service performance
  • Analyze usage patterns

You can control cookie settings through your browser preferences.

7. Data Security

We implement appropriate security measures to protect your information:

  • HTTPS encryption for all data transmission
  • Local processing ensures documents never leave your device
  • Regular security updates and monitoring
  • Minimal data collection practices

8. Your Rights

You have the following rights regarding your information:

  • Right to access: Request information about data we may have
  • Right to deletion: Request removal of any stored information
  • Right to portability: Receive your data in a structured format
  • Right to object: Opt-out of certain data processing activities

9. Children's Privacy

Our service is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have inadvertently collected such information, please contact us immediately.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the “Last updated” date. You are advised to review this Privacy Policy periodically for any changes.

11. Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us:

Email: loveleuvi@gmail.com
Website: https://freedocumentviewer.com
Response Time: We aim to respond within 48 hours

📋 Summary: Your Document Privacy

  • ✅ Documents processed locally in your browser
  • ✅ No file uploads to external servers
  • ✅ No document content storage or retention
  • ✅ Files automatically cleared when you close the viewer
  • ✅ HTTPS encryption for all communications