100% Client-Side Processing
All file processing happens entirely in your browser. No data is ever uploaded to our servers or any third-party services.
Our Commitment to Privacy
We take your privacy seriously. This privacy policy explains how our tools work and what data (if any) we collect.
Data Processing
PDF Tools (Merge & Split)
- All PDF processing occurs entirely in your browser using JavaScript
- Your PDF files never leave your device
- No files are uploaded to any server
- Files are processed in your browser's memory and cleared when you close the tab
JSON Tools
- All JSON processing happens in your browser
- Your JSON data is never transmitted to any server
- Data is processed in memory and not stored anywhere
SQL Tools
- All SQL formatting and validation happens locally in your browser
- Your SQL queries are never sent to any server
- No database connections are made
What We Don't Collect
- We do not collect, store, or transmit your files
- We do not collect personal information
- We do not use cookies for tracking
- We do not share data with third parties
- We do not require user accounts or registration
Analytics (Optional)
We may use basic analytics to understand how many people visit our site and which tools are most popular. This data is aggregated and anonymous. We do not track individual users or their activities.
Analytics may include:
- Page views and visit counts
- Browser type and device information
- Geographic region (country level only)
Security
Since all processing happens in your browser and no data is transmitted to our servers, your files and data remain completely secure on your device.
We recommend:
- Using HTTPS (our site is served over secure connection)
- Keeping your browser up to date
- Being cautious with sensitive documents on shared computers
Third-Party Services
Our website may include:
- Google AdSense: For displaying advertisements. Google may use cookies for ad personalization.
- CDN Services: For faster content delivery
These services have their own privacy policies. We do not control their data collection practices.
Open Source
Our tools use open-source libraries that you can verify:
- pdf-lib: For PDF manipulation
- PDF.js: For PDF rendering
- All processing code runs in your browser and can be inspected
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.
Contact
If you have questions about this privacy policy, please contact us through our website.
By using our tools, you acknowledge that you have read and understood this privacy policy.