Protect PDF
Add password protection to your PDF files.
Secure accessSimple protectionFast export
What this does: Adds a password that will be required to open the PDF. Keep your password safe — it may not be recoverable.
Upload your PDF file
Drag & drop, or click to browse · PDF only
Processed Locally
Your file never leaves your device. Everything is processed in your browser — we never see or store your data.