Local with technical limitssecurity
Protect PDF
Prepare protection settings and route true encryption through an extension path.
Add Files
Files stay in this browser unless the tool explicitly asks for cloud consent.
Settings
Configure the operation before processing.
True PDF encryption and permission rewriting are not supported by pdf-lib in-browser. This project keeps the UI and adapter report ready for qpdf-wasm or a server encryption module.
Run
Ready when your file is.