Protect PDF
Password-protect your PDF files with encryption. Coming soon. We're building this the right way.
No signup. 100% private. Processed in your browser.
Add password protection to any PDF document.
Coming soon. Client-side encryption done right.
Coming Soon
We're building proper AES encryption for client-side PDF protection. We won't ship a tool that gives a false sense of security. When this launches, it will genuinely protect your documents.
Why the wait? The most popular browser PDF library (pdf-lib) does not support encryption. We're evaluating secure alternatives to ensure your passwords actually protect your files.
Meanwhile, try these alternatives:
- •Adobe Acrobat: Industry standard, full encryption support
- •LibreOffice: Free desktop app with PDF export and password
- •macOS Preview: File → Export as PDF → Encrypt
How to use this tool
1
Upload your PDF file
2
Set a strong password
3
Choose permission settings
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