How to Share a PDF Securely
Sending a PDF shouldn't mean losing control of it. Here are safe ways to share without exposing data.
Quick answer: shrink it for email, send via a link with access control instead of an attachment, and remove sensitive parts before sharing.
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Safe sharing steps
- Shrink large files with Compress for Email.
- Redact anything sensitive (see Redact PDF).
- Share by link with view/download controls, not a loose attachment.
- Unlock if the recipient can't open a restricted file (Unlock PDF).
Mistakes to avoid
- Emailing huge attachments that bounce.
- Sharing before redacting secrets.
- Assuming a black box hides text (it doesn't).
FAQ
Is a share link safer than email?
Often yes — you can revoke access and see who opened it.
Should I password protect it?
Real encryption needs a desktop tool; see password protect.