Welcome to PDFProtector. We started with a simple goal: to make document security accessible, free, and most importantly, private.
In an era where data breaches are common, uploading sensitive financial or legal documents to random servers to "pdf password protect online" is a risk. We built PDFProtector using advanced WebAssembly and JavaScript libraries to ensure that encryption happens on your device.
To provide a zero-knowledge security tool where the user is the only one who ever holds the keys (and the files).
A web where client-side processing is the standard for data manipulation tools, reducing server reliance and increasing user privacy.