Extract text from Diagnostic report files (ROD)
To convert ROD Diagnostic files to another format, you need ODIS-S or other Data software.
To convert other file formats to the "Proprietary Diagnostic File" file type, you need software like ODIS-S or a similar tool.
The .ROD file extension is most commonly associated with Volkswagen Group (VAG) vehicle diagnostics. It functions as a specialized data container used by the ODIS-S (Offboard Diagnostic Information System) to perform tests, flash control units, and read fault codes on vehicles including VW, Audi, Skoda, and Seat. A secondary, but notable use of the .ROD extension is the Actuate Report Object Design file, an enterprise reporting format based on the Microsoft Compound file structure, heavily utilized by legacy Actuate e.Report Designer and SAP Crystal Reports.
Users often encounter significant disadvantages when trying to open .ROD files. Both formats are strictly closed and proprietary. VAG diagnostic files require expensive, specialized dealership software and an active erWin subscription. Actuate report designs require enterprise legacy software that is heavy, expensive, and not supported by standard web browsers. Standard users cannot natively open these files in text editors or standard office suites.
If you need to extract data from a report-based .ROD file, the ideal conversion targets are PDF for document sharing or CSV and XLSX for raw data extraction. However, Volkswagen diagnostic data rarely converts directly to readable formats since it consists of compiled, unit-specific hexadecimal testing routines meant exclusively for the vehicle's ECU.
Because .ROD files are proprietary, standard online converters usually fail to process them. Often, only the original authoring software (ODIS or Actuate) can properly read or export the structured data. Despite these limits, you can drag and drop your file into convert.guru to see what it is and convert it if supported. Our tool will inspect the file headers - such as detecting the Microsoft Compound structure for Actuate reports - and attempt to show underlying text or internal content, making it a pragmatic workaround for identifying unknown files.
Convert.Guru analyzes your ROD file, detects the exact format, and lets you read the text inside.
Users also converted FEC, CY and TOC files.
If you want to convert ROD file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use ODIS-S or similar software from the "Vehicle Diagnostic Data Container" 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 ROD, try ODIS-S or another comparable tool in the "Vehicle Diagnostic Data Container" category.
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 ROD converter.