Click the "Select File" button above, and choose your HLF file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert HLF to another file type
To convert HLF Stocklists to another format, you need SprinkCAD or other Cad software.
Convert a file to HLF
To convert other file formats to the "Sprinkler System Stocklist" file type, you need software like SprinkCAD or a similar tool.
About HLF files
The .HLF file primarily functions as a HydraCAD List File or a SprinkCAD fire sprinkler system stocklist. Engineers use these files to store specialized data regarding pipe networks, fittings, and sprinkler heads for fire protection systems. Underneath the custom extension, these specific .HLF files rely on a standard JetDB database structure. A secondary, less common use is for instrument data log files or license files generated by Hach Lange ML600 equipment, which utilize standard XML formatting.
The main disadvantage of the .HLF format is its strict software dependency. It is a proprietary format. You must own an expensive license for specialized CAD software like SprinkCAD or HydraCAD to natively view or edit the stocklists. They are not supported by web browsers. Sharing them with non-engineers usually results in an unopenable file error and frustrating delays.
For sharing data, converting the stocklist to CSV, XLSX, or PDF is highly recommended. This allows project managers and procurement teams to read the materials list without expensive CAD software. If dealing with the XML-based log files, converting to TXT or CSV is the best target for data analysis.
Standard online converters fail to process .HLF files because they are tied to proprietary engineering workflows and complex database schemas. Often, only the original software can properly read or export the data. We can inspect the file and show raw text or internal content. If our analysis detects the supported underlying JetDB or XML format, viewing or conversion to tabular formats may still be possible.
Convert.Guru analyzes your HLF file, detects the exact format, and lets you read the text inside.
If you want to convert HLF file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use SprinkCAD or similar software from the "Fire sprinkler system stocklist" 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 HLF, try SprinkCAD or another comparable tool in the "Fire sprinkler system stocklist" category.
The HLF 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 HLF converter.