CWL Converter

Extract text from logs and wordlists (CWL)


Drop or upload your .CWL file

How to extract text from your CWL file

  1. Click the "Select File" button above, and choose your CWL file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert CWL to another file type

To convert CWL files to another format, you need Schleuniger Cayman or other Data software.

Convert a file to CWL

To convert other file formats to the "System Log and Dictionary" file type, you need software like Schleuniger Cayman or a similar tool.


About CWL files

The .cwl file extension is associated with multiple highly specialized and fragmented data formats. Most commonly, it acts as an Impressed Current Anti-Fouling (ICAF) or Marine Growth Prevention System (MGPS) log file generated by maritime diagnostic systems from Cathelco or Silema. It is also heavily utilized as a wire processing job file by Schleuniger Cayman software for automated cable cutting, or as a compiled spell checker wordlist by the GNU Aspell and Apple macOS spelling engines.

The main disadvantage of .cwl files is their proprietary and closed nature. A maritime diagnostic log is completely useless without specialized diagnostic tools, while an Aspell wordlist is a compressed binary file that cannot be natively read or edited in a standard text editor. Users dealing with industrial machinery face strict vendor lock-in, often requiring expensive commercial licenses just to view basic job parameters.

Users typically want to convert industrial .cwl logs into CSV or TXT to analyze performance in a standard spreadsheet. Users working with dictionary files need to convert the compiled binary back into a plain text TXT list for custom spellchecking dictionaries. During these conversions, complex machine instructions or original compression structures will be lost.

Because these formats are either compiled binaries or closed industrial formats, standard online converters often fail. Usually, only the original hardware software can properly read or export the exact telemetry.

Convert.Guru analyzes your CWL file, detects the exact format, and lets you read the text inside.

Users also converted CWS, XC, TKN and FP files.


FAQ

If you want to convert CWL file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use Schleuniger Cayman or similar software from the "Industrial Logs & Compiled Wordlists" 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 CWL, try Schleuniger Cayman or another comparable tool in the "Industrial Logs & Compiled Wordlists" category.



The CWL 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 CWL converter.