Spreadsheet converter (Excel, CSV, ODS, JSON)

Convert XLSX, XLS, ODS, CSV, TSV and JSON to each other, or to HTML and text.

How to use it

  1. Choose the spreadsheet or data file.
  2. Check the preview and pick a sheet.
  3. Pick what to save it as: Excel, CSV, TSV, JSON, HTML, Markdown or text.
  4. Download or copy it.

Opening the tool…