STACK Converter

Extract text from HyperStudio projects (STACK)


Drop or upload your .STACK file
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How to extract text from your STACK file

  1. Click the "Select File" button above, and choose your STACK file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert STACK to another file type

To convert STACK projects to another format, you need HyperStudio or other Developer software.

Convert a file to STACK

To convert other file formats to the "Authoring Project File" file type, you need software like HyperStudio or a similar tool.


About STACK files

A .stack file primarily functions as a multimedia authoring project created by Software MacKiev HyperStudio, or as a game development project used by DevPro's Game Maker. HyperStudio uses the stack metaphor to organize interactive pages, linking text, images, audio, and video. These proprietary formats come with significant disadvantages. They require paid, specialized software to open. You cannot view them in standard web browsers, and sharing them with non-users is impossible. Your media assets are effectively trapped inside the project container. The best conversion targets for a .stack file are standard media formats. Extracting the internal files to ZIP, PNG, or WAV allows you to recover your original assets, although the interactive programming and scripts will be lost. Converting .stack files is difficult because they are closed formats. Usually, only the original software can properly read or export the fully interactive data. However, convert.guru can still identify the file format, inspect the file, and show text or internal content. Because DevPro Game Maker .stack files are essentially ZIP archives, our analysis can often detect the supported underlying or embedded format. Just drag and drop your file to see what it is and convert it if supported.

Convert.Guru analyzes your STACK file, detects the exact format, and lets you read the text inside.

Users also converted MHK, AVA and VAP files.


FAQ

If you want to convert STACK file to , you can use HyperStudio or similar software from the "Multimedia Authoring Project" category. In the File menu, look for Save As… or Export….

To convert files to STACK, try HyperStudio or another comparable tool in the "Multimedia Authoring Project" category.



The STACK Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our STACK converter.