Free · Secure · No signup
Protect PDF
Upload a PDF, set a password, and download an encrypted copy.
✓ Works in your browser✓ Edit before export✓ Multiple formats
Simple workflow
How to use Protect PDF
- 1Upload your PDF.
- 2Enter a password.
- 3Protect the PDF.
- 4Download the secured file.
Built for real work
Why use PixDoc?
- ✓Add a password before sharing.
- ✓Works in the browser.
- ✓No account required.
Helpful answers
Frequently asked questions
What encryption is used?+
PixDoc uses AES-256 PDF encryption. You will need the password you set to open the downloaded file.
Can I remove the password later?+
Yes. Use the Unlock PDF tool with the same password.
Should I share the password separately?+
Yes. Send the password through a different channel than the file.