HTZ4 Converter

Extract text from HyperMaker 4 publications (HTZ4)


Drop or upload your .HTZ4 file
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How to extract text from your HTZ4 file

  1. Click the "Select File" button above, and choose your HTZ4 file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert HTZ4 to another file type

To convert HTZ4 publications to another format, you need Bersoft HyperMaker or other E-Book software.

Convert a file to HTZ4

To convert other file formats to the "HyperMaker 4 Publication" file type, you need software like Bersoft HyperMaker or a similar tool.


About HTZ4 files

The .HTZ4 file is a legacy publication format created by Bersoft HyperMaker 4. It was primarily used to compile HTML pages, images, and text into a single, standalone e-book or digital help manual. Because it was designed in an era where digital rights management and content protection were prioritized, the format acts as a compiled, closed archive. Users typically need to convert .HTZ4 files because the original HyperMaker viewer is severely outdated and entirely unsupported on modern operating systems like macOS, Linux, or Windows 11. Relying on this proprietary format means your text and data are locked inside a walled garden, requiring archaic software just to read your own documentation. The ideal conversion targets for these publications are open, standardized formats like PDF, EPUB, or raw HTML. Converting to these formats ensures long-term accessibility, though you may lose specific HyperMaker navigational menus or proprietary interactive widgets in the process. Standard online converters almost always fail to process .HTZ4 files because the internal structure is undocumented and heavily proprietary. Often, only the original authoring software can properly read or export the data. However, there is a pragmatic workaround. If our analysis detects an unencrypted underlying format or embedded HTML, viewing or extracting the raw text may still be possible.

Convert.Guru analyzes your HTZ4 file, detects the exact format, and lets you read the text inside.


FAQ

If you want to convert HTZ4 file to PDF, EPUB, MOBI, AZW, AZW3, KFX, PRC, LIT, OPF, CBZ, CBR or CB7, you can use Bersoft HyperMaker or similar software from the "E-book and Publication Storage" category. In the File menu, look for Save As… or Export….

To convert FB2, MOBI, CBT, RTF, CB7, DOCX, DJVU, AZW, CBA, PDF, DOC or EPUB files to HTZ4, try Bersoft HyperMaker or another comparable tool in the "E-book and Publication Storage" category.



The HTZ4 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 HTZ4 converter.