Introduction

WordPDF Studio is designed with privacy as a core principle. This Privacy Policy explains how we handle your data when you use our document conversion service.

Data Collection and Processing

Client-Side Processing (Default Mode)

When using WordPDF Studio in client-side mode:

• No file upload: Your documents remain in your browser
• No data collection: We don't collect or store your files
• Local processing: All conversion happens in your browser using client-side libraries
• No tracking: No analytics or tracking of your document content

API Processing (Optional)

When you choose to use high-fidelity API services:

• Third-party services: Files are uploaded to services like Cloudmersive or CloudConvert
• Your API keys: You provide your own API keys for these services
• Third-party privacy: Data handling is subject to the privacy policies of these services
• Temporary processing: Files are typically deleted after processing

Technical Data

We may collect minimal technical data to improve our service:

• Browser type and version
• Device information (anonymized)
• Usage statistics (no personal data)
• Error logs (no document content)

Cookies and Local Storage

Local Storage

We use browser local storage for:

• Your API keys (encrypted locally)
• Application settings and preferences
• Conversion queue (temporary, until page refresh)

Cookies

We use minimal cookies for:

• Essential functionality
• Security purposes
• Analytics (optional, opt-out available)

Third-Party Services

CDN Providers

We use content delivery networks (CDNs) to serve JavaScript libraries:

• jsDelivr: For JavaScript libraries (Mammoth.js, pdf-lib, etc.)
• No data sharing: CDN providers don't receive your document data

Optional API Services

When you use API services, your data is processed by:

• Cloudmersive: Document conversion API
• CloudConvert: Document conversion API
• Self-hosted services: Your own LibreOffice server

Data Security

Client-Side Security

• HTTPS encryption: All data transmission is encrypted
• Browser security: Files processed in secure browser environment
• No server storage: Documents never stored on our servers

API Security

• Your API keys: Stored locally in your browser
• Encrypted transmission: All API calls use HTTPS
• Third-party security: Subject to API provider security measures

Your Rights

Data Control

• Delete local data: Clear browser storage anytime
• Opt-out of analytics: Disable tracking in settings
• Choose processing mode: Select client-side or API processing
• Withdraw consent: Stop using API services anytime

Access and Portability

• No account required: No personal data to access
• Local control: All your data stays in your browser
• Export settings: Export your configuration if needed

Children's Privacy

WordPDF Studio is not intended for children under 13. We don't knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us immediately.

International Data Transfers

When using client-side processing, no data is transferred internationally. When using API services, data may be processed by third-party services in different countries according to their privacy policies.

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.