ODT to XLSX Converter

Description

Convert ODT (word processing) into XLSX (spreadsheet) when you need the content in a fundamentally different kind of document.

Use Cases

  • Moving content from a word processing file into a spreadsheet format for a workflow that specifically needs spreadsheet.

Format Comparison

FeatureODTXLSX
CompressionYes (ZIP container)Yes (ZIP container)
LayoutPreserved (styles, structure)Preserved (styles, structure)
Format eraOpen standard (ISO/IEC 26300)Modern (2007+)

Example Workflow

  1. Upload your ODT file.
  2. Click “Convert to XLSX.”
  3. Download the resulting XLSX file.

About ODT and XLSX

ODT (OpenDocument Text) is the open ISO-standard word processing format used by LibreOffice Writer and OpenOffice Writer.

XLSX (Microsoft Excel Workbook (Office Open XML)) is Excel's modern XML-based format, supporting formulas, multiple sheets, charts, and conditional formatting.

What to expect: ODT and XLSX support similar formatting, so most content and structure should carry over cleanly.

Related Conversions

XLSX to ODT ODT to DOC ODT to DOCX ODT to RTF ODT to PDF ODT to TXT

Frequently Asked Questions

Yes. Your file is processed on our servers to perform the ODT-to-XLSX conversion, and the download link is private to your session — it isn't published or indexed anywhere.

No. The ODT to XLSX conversion runs entirely in your browser and on our servers — nothing to download or install.

Yes, files up to 51MB are supported for ODT to XLSX conversion.

Most formatting carries over cleanly for standard documents. Files with heavy custom formatting, macros, or unusual layout may need a quick manual check after conversion, since ODT and XLSX don't support identical feature sets.

No signup, no account, and no payment required to convert ODT to XLSX.