PDF Password Protection
Add password protection to your PDF files with strong encryption
Protect a PDF
Add password protection to a PDF before sending or archiving it to reduce accidental exposure.
Useful for client files, internal reports, and sensitive documents shared over email or chat.
Store the password safely — if it is lost, recovering access may not be possible.
Common questions
What does password protection do?
It restricts opening the PDF unless the correct password is provided.
Can you recover a lost password?
No. If you forget the password, recovery may not be possible.
How do I unlock access to the tools?
Connect a Cardano wallet (CIP‑30). Access unlocks if the connected wallet holds at least 500,000 ADY or at least 1 GEM or at least 1 POWER GEM.