Click the "Select File" button above, and choose your LBD file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert LBD to another file type
To convert LBD projects to another format, you need LINE Bot Designer or other Developer software.
Convert a file to LBD
To convert other file formats to the "Bot Project File" file type, you need software like LINE Bot Designer or a similar tool.
About LBD files
The .LBD file format typically serves as a project file for LINE Bot Designer, a prototyping tool for creating messaging bots on the LINE platform. Less commonly, it functions as a spectral library database file used by Thermo Nicolet OMNIC software for infrared spectroscopy analysis, or as level data for the classic game Lemmings by DMA Design. The main drawback of an .LBD file is its proprietary nature. If you do not have LINE Bot Designer or the expensive OMNIC spectroscopy suite installed, the file appears useless. For the bot project, it is essentially a closed sandbox. For the spectral library, it traps critical scientific data behind a costly software license, making it inaccessible to standard spreadsheet or data-analysis tools. To make the data usable, .LBD files should be converted. For LINE Bot projects, extracting the contents to JSON, PNG, or JPG is ideal. For OMNIC spectral libraries, exporting the spectra to standard formats like CSV (Comma-Separated Values) or SPC is recommended for broad compatibility, though some proprietary metadata may be lost in the transfer. Because these are closed, proprietary formats, standard online converters fail to process them. They lack the specific parsing logic required for scientific libraries or messaging bot containers. Often, only the original software can properly read or export the data. However, convert.guru provides a pragmatic workaround. Just drag and drop your .LBD file to identify its true internal structure, inspect the file, and view embedded text or internal content. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your LBD file, detects the exact format, and lets you read the text inside.
If you want to convert LBD file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use LINE Bot Designer or similar software from the "Bot Configuration Project File" 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 LBD, try LINE Bot Designer or another comparable tool in the "Bot Configuration Project File" category.
The LBD 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 LBD converter.