15 converters
Spreadsheet converters
Convert spreadsheets and data files without uploading your data anywhere.
Spreadsheet converterConvert spreadsheets between Excel (XLSX, XLS), ODS, CSV, JSON, HTML, Markdown and PDF.Excel to CSVConvert Excel workbooks to CSV for free in your browser.CSV to ExcelConvert CSV files to Excel for free in your browser.Excel to PDFConvert Excel workbooks to PDF for free in your browser.Excel to JSONConvert Excel workbooks to JSON for free in your browser.JSON to ExcelConvert JSON datas to Excel for free in your browser.XLS to ExcelConvert Excel 97–2003 workbooks to Excel for free in your browser.ODS to ExcelConvert OpenDocument spreadsheets to Excel for free in your browser.Excel to ODSConvert Excel workbooks to ODS for free in your browser.CSV to JSONConvert CSV files to JSON for free in your browser.JSON to CSVConvert JSON datas to CSV for free in your browser.CSV to PDFConvert CSV files to PDF for free in your browser.CSV to MarkdownConvert CSV files to Markdown for free in your browser.Excel to MarkdownConvert Excel workbooks to Markdown for free in your browser.Excel to HTMLConvert Excel workbooks to HTML for free in your browser.Looking for something else? See all markdown tools, pdf tools, images tools, video tools, audio tools, archives tools, documents tools.