Extract text from LGZ files
To convert your LGZ file to another format, you need 7-Zip or other Compressed software.
To convert other file formats to the "Proprietary Archive" file type, you need software like 7-Zip or a similar tool.
The .lgz file extension is a container format that typically serves one of two distinct purposes: delivering mobile application packages for LG Electronics devices or storing compressed transaction logs for Point of Sale (POS) systems like those from Custom Group.
In the context of LG Mobile, these files often contain firmware updates, themes, or application data compressed using zlib to reduce bandwidth usage. The main drawback here is that LG PC Suite and other official tools are largely deprecated, leaving users with "mystery files" that modern operating systems cannot natively open. Similarly, in retail environments, .lgz files act as compressed archives (using GZIP or ZIP algorithms) for daily transaction logs or Intex Corporation application audits. Users frequently encounter "access denied" errors or binary gibberish when attempting to open these directly in a text editor.
To access the data, the most pragmatic solution is converting the file to a standard archive format like ZIP or extracting the contents directly. For developers and archivists, converting to ZIP allows for easy inspection of the directory structure. If the source is a POS log, extracting the internal payload to TXT or CSV is essential for reading transaction history or debugging system errors without proprietary decoding software.
Convert.Guru analyzes your LGZ file, detects the exact format, and lets you read the text inside.
Users also converted 7Z, PLZ and OMS files.
If you want to convert LGZ file to ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, LZMA, CAB, ACE, ARJ or LHA, you can use 7-Zip or similar software from the "Compressed Archive Container" category. In the File menu, look for Save As… or Export….
To convert XXE, 7Z, Z, PAK, LHA, DEB, UUE, TAR, LZH, ZIP, PKG or RAR files to LGZ, try 7-Zip or another comparable tool in the "Compressed Archive Container" 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 LGZ converter.