Privacy Policy

Last Updated: February 15, 2026

Introduction

Welcome to PDFNinja. We are committed to protecting your privacy and ensuring the security of your documents. This Privacy Policy explains how we handle your information when you use our PDF tools and services.

Our Core Privacy Principles

  • •No File Storage: We do not store your PDF files or any documents you process on our servers. All file processing happens in your browser using client-side technology.
  • •No Account Required: You can use all our tools without creating an account or providing any personal information.
  • •No Tracking: We do not track your usage, document contents, or any personal information.
  • •Client-Side Processing: Your files never leave your device. All processing happens locally in your browser.

Information We Collect

We collect minimal information necessary to provide our services:

  • •Usage Analytics: We use anonymous analytics to understand how our tools are used, which helps us improve our services. This data is aggregated and does not identify individual users.
  • •Error Logs: We may collect anonymous error logs to help diagnose and fix technical issues.
  • •Cookies: We use essential cookies to remember your preferences (like dark mode) and for basic site functionality.

How We Use Your Information

The limited information we collect is used solely for:

  • •Improving our tools and services
  • •Fixing bugs and technical issues
  • •Understanding general usage patterns
  • •Remembering your preferences

File Processing

Your files are yours. Here's how we handle document processing:

  • •Client-Side Processing: Most of our tools process files entirely in your browser using WebAssembly and JavaScript. Your files never leave your device.
  • •Server Processing: For some advanced features that require server processing, files are processed in memory and immediately deleted after processing. We never store files on disk.
  • •Temporary Memory: Any temporary data created during processing is automatically cleared when you close the page or refresh.

Third-Party Services

We may use the following third-party services:

  • •Analytics: Anonymous analytics services to understand usage patterns.
  • •CDN: Content delivery networks to serve static assets faster.

These services have their own privacy policies, and we encourage you to review them.

Data Security

We implement industry-standard security measures:

  • •HTTPS encryption for all data transmission
  • •Secure server infrastructure
  • •Regular security audits
  • •Client-side processing to minimize data exposure

Your Rights

Since we don't store personal information or files, there's no personal data to request or delete. However, you can:

  • •Clear your browser cookies to remove any preferences
  • •Use browser privacy features to block analytics
  • •Contact us with any privacy concerns

Children's Privacy

Our service is not directed to children under 13. We do not knowingly collect any information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of any significant changes by posting the new policy on this page and updating the "Last Updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

  • •Email: privacy@pdfninja.com
  • •Contact Page: /contact