Click the "Select File" button above, and choose your LLT file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert LLT to another file type
To convert LLT LogiTRACE files to another format, you need LogiTRACE or other Cad software.
Convert a file to LLT
To convert other file formats to the "Sheet Metal CAM Part" file type, you need software like LogiTRACE or a similar tool.
About LLT files
The .LLT file format is primarily a proprietary Sheet metal part file used by LogiTRACE CAM software to calculate unfolds and intersections. Alternatively, it can function as a plain text web browser log file. The primary disadvantage of the CAM variant is its closed, proprietary nature. Files lock your 3D geometric data inside an expensive software ecosystem, requiring specific licenses to open and modify. Furthermore, these files are not supported by web browsers, standard CAD viewers, or mobile devices. To send parts to CNC machines or laser cutters, users must convert .LLT files to standard industrial formats like .DXF or .DWG. If the file is a browser log, converting to .TXT or .CSV is recommended for data analysis. Standard online converters fail to process .LLT files because the proprietary CAM data is heavily encoded, meaning only the original LogiTRACE software can properly calculate and export the flattened geometry. However, you can use convert.guru as a pragmatic workaround. Just drag and drop your file to identify the format, view it, and convert it when possible. Our analysis tool inspects the file structure. If our analysis detects a supported underlying text structure or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your LLT file, detects the exact format, and lets you read the text inside.
If you want to convert LLT file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use LogiTRACE or similar software from the "Sheet Metal Unfolding" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to LLT, try LogiTRACE or another comparable tool in the "Sheet Metal Unfolding" category.
The LLT 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 LLT converter.