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superPDF

PDF comments

Coming soon

Collect feedback in context.

Shares a PDF for comments. Reviewers open the link, read the document in their browser and add comments under a name they type, with no account. Each comment is encrypted with the link’s key, so the relay stores the conversation without being able to read it.

Until it’s available, export the document and send it yourself.

Good to know

  • Everyone with the link can read and add comments. Names aren’t verified: anyone can type any name.
  • Comments are plain text, up to 4,000 characters, and up to 200 per document. They aren’t added to the PDF.
  • The document and its comments are deleted when the link expires or you revoke it.