Password-protect a PDF

Encrypt a document with an open password, restrict printing and copying, or stamp a watermark across every page. Every file is opened, changed and saved by your own browser. Nothing is uploaded to a server, nothing is stored, and no account is needed.

• Set an open password so the file cannot be read without it
• Restrict printing, copying and editing
• Stamp a diagonal watermark on every page
• Free, with no watermark added by us

Loading the editor…