Convert CSV to ODS online, for free.
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Simply upload your CSV files and click the convert button. You can also batch convert CSV to ODS format.
We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).
Our CSV to ODS Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.
Comma-Separated Values (CSV) is a plain-text format for tabular data. Each line is a row, and commas separate the columns, with the first line usually holding the column headings. There is no formatting, no formulas, and no multiple sheets — just the data itself. That simplicity is the point: almost every spreadsheet program, database, and analytics tool in existence can import and export CSV, which makes it the default choice for moving data between systems.
Microsoft Excel, Google Sheets, and LibreOffice Calc all open CSV files directly and lay them out as a proper table.
Watch out for two common problems: Excel may convert long numbers or codes into dates, and files that use semicolons or tabs instead of commas need the right delimiter chosen during import. Use the Data → From Text/CSV import wizard rather than double-clicking to control this. To see the raw contents, open the file in any text editor, or convert it with our CSV to XLSX tool.
Developed by: No single vendor — formalised in RFC 4180
Initial Release: 1972
OpenDocument Spreadsheet (ODS) is the spreadsheet format of the OpenDocument standard and the default in LibreOffice Calc and Apache OpenOffice Calc. An ODS is a ZIP package of XML describing the cells, formulas, charts, and formatting. Because the specification is published as ISO/IEC 26300 and belongs to no single company, ODS is favoured by governments and public bodies that need data to remain accessible in the long term.
LibreOffice Calc is the reference application for ODS, since it implements the standard in full.
You are not limited to it: Microsoft Excel has opened and saved ODS since 2009, Google Sheets imports it, and Apple Numbers can too. Some advanced formulas and chart types do not translate perfectly between suites, so check calculated totals after converting. Our ODS to XLSX tool handles conversion.
Developed by: OASIS
Standard: ISO/IEC 26300
Initial Release: 2005
Freeconvert.me can convert your other files to ODS format:
Freeconvert.me can convert your CSV files to these other formats:
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