Share PDF link
Coming soonShare documents with expiration controls.
Creates a link to a PDF that expires after 1 hour to 7 days. Your browser encrypts the PDF before it is sent, and the key is part of the link, so superPDF can’t read it. Optionally the link works for one download only.
Until it’s available, export the document and send it yourself.
Opening a shared link
The recipient opens the link in a current browser. superPDF downloads the encrypted copy, decrypts it on their device and offers the PDF to download, with a preview of its pages. A one-time link asks first, because opening it deletes the encrypted copy from the relay.
Who can open it
Anyone who has the link, until it expires or you revoke it. Documents up to 50 MB can be shared. See Privacy: Sharing for how the encryption works.