Privacy, explained plainly.
How OfflinePDFHub handles local files, website requests and browser preferences.
Document processing
Selected PDFs and images are read into browser memory for the operation you choose. The application has no document upload API and does not send document bytes or filenames to analytics. Downloaded outputs are saved by your browser. Close the tab to release the session; downloaded files remain on your device.
Website requests and OCR
The hosting provider receives ordinary website requests, including IP address and browser information, and may retain access logs under its policies. The OCR engine and language models are served from this website on Cloudflare. No third-party OCR CDN connection is required. Source documents are processed in your browser.
Local preferences
We store your theme choice and up to four recently opened tool identifiers in localStorage. The OCR library may also cache downloaded language models in IndexedDB. It does not cache your source document. We do not store document contents or filenames in these preferences. Clear site data in your browser to remove these preferences.
Contact and future advertising
If you email us, Gmail processes the information you choose to send. We use it to respond and investigate issues. This version loads no advertising or analytics scripts and sets no application cookies. Any future advertising requires a policy update and appropriate consent controls before activation.
Your questions
Contact offlinepdfhub@gmail.com for privacy questions or requests relating to information you sent by email. This draft describes the current application and must be reviewed against the final Cloudflare account configuration before public launch. Updated 11 November 2026.