Convert ODS to CSV Online Free
Extract data from OpenDocument spreadsheets into universal CSV format. Works with LibreOffice Calc, Google Sheets, and any ODS-compatible application exports.
To convert ODS to CSV, drop your OpenDocument spreadsheet onto the ChangeThisFile converter. The ODS file is parsed in your browser and converted to comma-separated values. Free, instant, no LibreOffice needed, and your data is never uploaded to any server.
Convert ODS to CSV
Drop your ODS file here to convert it instantly
Drag & drop your .ods file here, or click to browse
Convert to CSV instantly
ODS vs CSV: Format Comparison
Key differences between the two formats
| Feature | ODS (OpenDocument Spreadsheet) | CSV |
|---|---|---|
| File format | ZIP archive with XML (OpenDocument standard) | Plain text with comma-separated values |
| Standard | ISO/IEC 26300 (open standard) | RFC 4180 (de facto standard) |
| Multiple sheets | Supported | Single table only |
| Formulas | Supported with cell references | Not supported (values only) |
| Formatting | Styles, colors, borders, charts | None (plain text) |
| File size | Compressed XML, moderate size | Minimal, just raw data |
| Compatibility | LibreOffice, Google Sheets, Collabora | Opens in any text editor or application |
When to Convert
Common scenarios where this conversion is useful
Sharing LibreOffice data universally
Convert ODS files created in LibreOffice Calc to CSV for sharing with users who may not have LibreOffice or compatible applications.
Database imports from ODS exports
Import ODS spreadsheet data into databases by converting to CSV. All major databases support CSV bulk import via COPY or LOAD commands.
Data processing with scripts and tools
Convert ODS files to CSV for processing with Python, R, or Unix command-line tools that handle CSV natively.
Government and public data conversion
Many government agencies publish data in ODS format. Convert to CSV for use in data analysis tools and custom applications.
How to Convert ODS to CSV
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1
Upload your ODS file
Drag and drop your .ods file onto the converter, or click to browse. Files created by LibreOffice, Google Sheets export, or any ODS-compatible tool are supported.
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2
Automatic conversion
Your spreadsheet is parsed in the browser. The first sheet is extracted and formulas are resolved to values. Formatting is stripped.
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3
Download the CSV result
Click Download to save your .csv file. Fields are comma-separated with proper quoting per RFC 4180.
Frequently Asked Questions
LibreOffice Calc, Apache OpenOffice Calc, Google Sheets (export), Collabora Online, GNOME Gnumeric, and many other open-source spreadsheet tools create ODS files.
The first sheet in the ODS workbook is converted. If you need a different sheet, rearrange sheets in your spreadsheet app before converting.
Formulas are resolved to their last computed values. The CSV output contains calculated results, not formula expressions.
ODS dates are converted to their formatted text representation. The output format depends on how dates were formatted in the original spreadsheet.
Merged cells are unmerged. The value appears in the top-left cell of the merge range, and other cells become empty.
No. The converter parses ODS files directly in your browser using SheetJS. No office suite is required.
No. Charts, images, and visual elements are stripped. Only cell data and values are included in the CSV output.
The output uses UTF-8 encoding, supporting all international characters and symbols.
The converter handles moderately sized ODS files well. Performance depends on your device's memory.
Yes. The conversion happens entirely in your browser. Your spreadsheet data is never uploaded to any server.
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