Extract text from Zlib compressed archives (ZLB)
To convert ZLB archives to another format, you need zlib or other Compressed software.
To convert other file formats to the "Compressed Data Archive" file type, you need software like zlib or a similar tool.
The .ZLB file extension is most commonly a Zlib Compressed Data Archive. These files contain raw data streams compressed using the zlib compression library. They are widely used by developers and embedded in various software applications, including emulators like MAME and industrial systems from Siemens. Other variations of the .ZLB format include proprietary printer configuration files for the Xerox WorkCentre 7800 series, Symbol Library files for the 3D modeling software AutoDesSys Form•Z, and Z-machine Package Game files created by Andrew Plotkin for text adventures.
The main disadvantage of a .ZLB file is its lack of standard archive headers. Unlike a typical ZIP or RAR file, a raw zlib stream cannot be opened simply by double-clicking it on a standard Windows or macOS operating system. It requires the host application or a specific decompression utility to read the data. Furthermore, proprietary variations like the Xerox printer files or Form•Z libraries are locked into their respective hardware or paid software ecosystems, making them completely inaccessible to average users.
Extracting or converting a .ZLB file requires decompressing the zlib stream. Ideal conversion targets include raw binary files (BIN), plain text (TXT) if the contents are string-based, or standard archives (ZIP). If the file is a Form•Z library, you will need the original software to export the symbols to standard 3D formats like OBJ or STL.
Because .ZLB files are often raw streams or proprietary application data, standard online converters fail to process them. They do not know how to handle the lack of file system metadata or interpret the underlying uncompressed data. Just drag and drop your file to convert.guru to identify the format, view it, and convert it when possible. Our platform inspects the internal signature of the file. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your ZLB file, detects the exact format, and lets you read the text inside.
Users also converted DAT, XST, LZ and CAB files.
If you want to convert ZLB file to DLL, SO, DYLIB, BUNDLE, PLUGIN, XPI, CRX, SAFARIEXTZ, APPEX, KEXT, SYS or DRV, you can use zlib or similar software from the "Compressed Data Archive Storage" category. In the File menu, look for Save As… or Export….
To convert LV2, DYLIB, VST, AAX, DRV, TDE, LADSPA, BUNDLE, AU, DLL, RTAS or SO files to ZLB, try zlib or another comparable tool in the "Compressed Data Archive Storage" category.
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 ZLB converter.