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Add a password to your PDF to protect it from unauthorized access.
Drop the PDF here
or click to select
PDF only — max 100MBUse a strong password. You will not be able to open the PDF without it.
Three simple steps
Drag the PDF or select it from your device.
Choose a strong password. Use the eye icon to view it.
Anyone who wants to open it will need to enter the password.
Everything you need, without any complications
Files are processed on our server and automatically deleted after download. Nobody ever accesses your documents.
PC, Mac, iPhone, Android. Open your browser and you're ready — no app or installation needed.
Just open the tool and start. No account, no email, no sign-up form — use it instantly for free.
Processing happens in seconds — no queue, no waiting. Your file is ready to download immediately.
No subscription, no credit card, no hidden fees. CandyFile is and always will be completely free.
Your files are automatically removed from our server after processing. We never store or share them.
Yes, we use standard PDF AES 128-bit encryption. Without the password the file cannot be opened.
The password cannot be recovered. Make sure to write it down in a safe place.
Completely free, no registration required.
Files are deleted automatically after processing.
No, you must first remove the existing password and then add a new one.