The privacy-first approach to Excel→PDF conversion
Most online converters are cloud services: your Excel file travels to a data center, gets processed, gets stored (often for days), and then gets sent back as PDF. Each step is a potential privacy risk. ConvertiZen's architecture eliminates this: conversion happens on your hardware, in your browser sandbox, under your control. Even a complete breach of our infrastructure would expose zero user files.
FAQ
Where does the Excel→PDF conversion happen?
In your browser, on your device. Nothing is sent to our servers.
Does ConvertiZen store my Excel files?
No. Files are never uploaded, stored, or accessible to us.
Is ConvertiZen safe for HIPAA or GDPR-sensitive files?
The local conversion model is well-suited for sensitive documents.
Does ConvertiZen track which files I convert?
No file-level tracking. We collect only anonymous usage counts.
Can I verify that no data is sent?
Yes — open browser DevTools, go to Network tab, and watch: zero file upload requests during conversion.