Protect PDF

Add a password and permission controls to keep a PDF confidential. Built to be quick enough for everyday work, and careful enough to trust with real documents.

• ✓One focused job, done properly — no clutter, no unrelated steps.
• ✓Works directly in your browser at protectpdf.nashrahshireen.com — nothing to install.
• ✓Your files are processed confidentially and are not shared or retained beyond the task.