HyperCard Stack Converter
Posted: Fri May 22, 2026 7:53 pm
Hi,
The attached file is meant to be unzipped and opened in a browser (tested in Safari) and used to import, preview, and extract data from HyperCard stacks. I also have this project up on my Github. Read the about for attributions and MIT open source license. I developed this in phases so I am listing this as Phase 15, Release Candidate.
I have been getting warnings about some programs not being supported in future MacOS versions, including Pierre Lorenzi's HyperCard Preview app, so I took a crack at this and thought it might be useful.
-Mike
https://github.com/mdroberts2017?tab=repositories
The attached file is meant to be unzipped and opened in a browser (tested in Safari) and used to import, preview, and extract data from HyperCard stacks. I also have this project up on my Github. Read the about for attributions and MIT open source license. I developed this in phases so I am listing this as Phase 15, Release Candidate.
I have been getting warnings about some programs not being supported in future MacOS versions, including Pierre Lorenzi's HyperCard Preview app, so I took a crack at this and thought it might be useful.
-Mike
https://github.com/mdroberts2017?tab=repositories