Privacy Policy

1. No Data Collection

Your privacy is our priority. Unlike traditional tools, this application does not upload your PDF files to any server. All text extraction and comparisons are performed locally in your browser using JavaScript.

2. Data Storage

Any data generated by this application is stored locally on your device and never leaves it.

We use Local Storage to save your personal preferences, such as your custom regex patterns.
We use Indexed DB to to store the data needed by the Tesseract.js OCR library to function properly.

3. Processing Infrastructure

The application is hosted via Cloudflare Pages. While the app code is delivered from Cloudflare's servers, the document processing occurs strictly on your end-device.

4. Server Logs

Standard metadata (IP address, browser version) may be logged by Cloudflare for security and DDoS protection purposes. We do not use tracking cookies or third-party analytics.

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