Is password protecting a PDF on PDFcraft really free?+
Yes, completely free. No hidden fees, no premium plan needed. All tools on PDFcraft are free forever with no limits.
Are my files safe when I add a password?+
Absolutely. PDFcraft processes files entirely in your browser using WebAssembly. Your PDF files never leave your device and are never uploaded to any server.
What type of encryption does PDFcraft use?+
PDFcraft uses 256-bit AES encryption via QPDF WebAssembly — military-grade security used by banks and governments worldwide.
Can I remove the password later?+
Yes. Use PDFcraft's Unlock PDF tool to remove the password. You will need to enter the current password to do so.
What happens if I forget the password?+
Unfortunately there is no way to recover a forgotten PDF password. Always store your passwords safely in a password manager before protecting a document.
Does it work on iPhone and Android?+
Yes. PDFcraft works on any device with a modern browser including iPhone Safari and Android Chrome.