WebManuals.aero - Flight Operation Manual Authoring
Publisheet - Publish your Excel sheets to the web as dynamic web applications with formula support.
Orlando TechPubs - Orlando Suite for Tech Pubs is a multi-standard & multi-format software solution to store, edit, publish, distribute and view Airlines, Manufacturers and MRO Technical Publications.
SpreadsheetWEB - SpreadsheetWEB is a no-code platform that helps businesses translate their collective Microsoft Excel expertise into robust web applications with limited or no reliance on IT resources.
eDocs-Aero - Aviation Authoring
Appizy - Convert spreadsheet to web application