Can we deploy your PDF solution in a SharePoint Sandbox deployment? If not, is this something you're planning to offer in the near term.
Thanks for your interest in Aspose. Unfortunately, Aspose.Pdf for SharePoint doesn't support for Sandbox at the moment. However, I have linked your request to a similar feature request PDFSHP-33200, already logged in our issue tracking system. Although we have plan to implement it in future, but I'm afraid we cannot share any timelines due to other priority tasks/plans. We will keep you updated via this thread regarding issue status.
Please feel free to contact us for any further assistance.