Click the "Select File" button above, and choose your TLX file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert TLX to another file type
To convert TLX Configuration files to another format, you need LG Pro:Centric or other Settings software.
Convert a file to TLX
To convert other file formats to the "Configuration and Data File" file type, you need software like LG Pro:Centric or a similar tool.
About TLX files
A .TLX file primarily functions as an LG Commercial Hospitality TV Configuration file used by the LG Pro:Centric system to clone channel lists across multiple televisions. Another significant use case is as a Spell Check Dictionary file for the Wintertree Spelling Checker Engine. Other variations include Shimadzu TOC analyzer data, IBM Tealeaf customer experience XML data, Tilia paleoenvironmental tree-ring logs, and older Trellix Web project files based on the Microsoft Compound format. Converting these files is heavily dependent on their specific origin and is often challenging because they are highly proprietary. LG .TLX files are binary blobs designed specifically for TV firmware and USB cloning, meaning they cannot be natively opened on a PC and lack support in standard web browsers. Wintertree dictionaries are similarly compiled and closed-source, locking users out without a paid software license. These proprietary structures create severe disadvantages, as the files completely lack interoperability with modern office suites. If you need to access the data, your best conversion targets depend on the underlying structure. For XML-based .TLX files like Tilia or IBM Tealeaf, converting to .XML, .TXT, or .CSV is highly recommended to salvage raw data, though complex relational structures may be lost. For LG TV channel lists, specialized community tools are required to export the binary data to a manageable spreadsheet format. Ultimately, this file format is exceptionally difficult to open or convert because the .TLX extension is shared among radically different, closed-ecosystem software packages. Often, only the original hardware or software can properly read or export the data. If our analysis detects a supported underlying or embedded format, such as XML or Microsoft Compound Object streams, viewing or conversion may still be possible.
Convert.Guru analyzes your TLX file, detects the exact format, and lets you read the text inside.
If you want to convert TLX file to PDF, EPUB, MOBI, AZW, AZW3, KFX, PRC, LIT, OPF, CBZ, CBR or CB7, you can use LG Pro:Centric or similar software from the "TV Configuration & Dictionary Data" 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 TLX, try LG Pro:Centric or another comparable tool in the "TV Configuration & Dictionary Data" category.
The TLX 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 TLX converter.