Convert COB to XLS
How to convert COBOL data files to Excel XLS format using Excel and other recommended tools.
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We can't read COB files yet, so this conversion isn't available. If you can export your work to one of these formats - or others - we'll turn it into XLS:
How to convert cob to xls file
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Understanding COB and XLS file formats
COB files are typically associated with COBOL source code or data files used in legacy business applications. These files may contain structured data exported from mainframe systems, often in fixed-width or delimited text format. XLS files are Microsoft Excel spreadsheet documents, widely used for data analysis, reporting, and sharing tabular data.
Why convert COB to XLS?
Converting COB files to XLS format allows users to leverage Excel's powerful data manipulation, visualization, and sharing capabilities. This is especially useful for modernizing legacy data and making it accessible to non-technical users.
How to convert COB to XLS
The conversion process depends on the structure of your COB file. If your COB file contains structured data (such as fixed-width or delimited records), you can follow these steps:
- Open the COB file in a text editor to inspect its structure. Determine if the data is delimited (e.g., comma, tab) or fixed-width.
- Save the COB file as a .txt or .csv if it is not already in a compatible format.
- Open Microsoft Excel.
- Go to File → Open and select your .txt or .csv file.
- Use the Text Import Wizard to specify delimiters or column widths as needed.
- Once the data is imported, go to File → Save As and choose Excel Workbook (*.xls) as the file type.
Best software for COB to XLS conversion
- Microsoft Excel: Ideal for importing and converting structured text data to XLS format.
- CSVed: Useful for editing and converting delimited files before importing into Excel.
- Online converters: Tools like Zamzar or Convertio can handle simple conversions if your COB file is in a compatible text format.
Tips for successful conversion
- Ensure you understand the data structure in your COB file before conversion.
- If the COB file is a COBOL source code, conversion to XLS is not meaningful unless you extract data sections.
- For complex COBOL data files, consider using a COBOL data file viewer or custom scripts to export data to CSV first.
Note: This cob to xls conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
COB vs XLS: format comparison
How the COB and XLS formats compare on the properties that matter most for this conversion.
| Property | .COB Caligari trueSpace Object file | .XLS Microsoft Excel Spreadsheet |
|---|---|---|
| Open standard | No | No |
| Compression | Uncompressed | Both |
| Typical file size | Medium | Medium |
| Opens in a web browser | No | Partial |
| Further editing | Limited | Limited |
| Metadata support | Basic | Basic |
| Plain-text readable | Yes | No |
| Best used for | Data exchange | Data exchange |
| Introduced | 1989 | 1987 |
| Developer | Caligari Corporation | Microsoft |
| MIME type | — | application/vnd.ms-excel |