About Protect PDF
Apply a real opening password and document permissions locally in the browser.
The source is processed privately in the browser whenever the format allows it. The finished result is created only for download.
Private browser processingNo source files stored
Protect PDF
Choose a file or enter content. Processing stays in this browser.
Your selected files never leave this page.
Ready when you are
Add your file or content, then run the tool.
Working in your browser...