Convert to ODS

Convert any file to OpenDocument Spreadsheet format — free, fast, and private

Spreadsheets

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Max file size: 2GB

Your files are processed locally in your browser. Nothing is uploaded to any server.

About ODS Format

OpenDocument Spreadsheet (.ods)

OpenDocument Spreadsheet (.ods) is a spreadsheet file format.

Convert to ODS from any format

Choose a source format below to convert to OpenDocument Spreadsheet

XLSODS XLSXODS CSVODS TSVODS NUMBERSODS XLSMODS XLSBODS

Frequently Asked Questions

How do I convert files to ODS?

Simply upload your file using the converter above, select ODS as the output format, and click convert. The conversion happens instantly in your browser — no uploads needed.

What file formats can be converted to ODS?

You can convert 7+ formats to ODS, including XLS, XLSX, CSV, TSV, NUMBERS and more. Browse the full list of supported source formats above.

Is converting to ODS free?

Yes, Convert999 is 100% free with no limits. Convert as many files to ODS as you need — no registration, no watermarks, no hidden fees.

Is my data safe when converting to ODS?

Absolutely. All conversions happen locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

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ODS Format

About OpenDocument Spreadsheet

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