# Spreadsheet converter

> Convert Excel, OpenDocument and CSV spreadsheets, or export them to PDF and HTML. Free, private and fast — conversions run in your browser wherever possible.

URL: https://www.converterrr.com/spreadsheet-converter

Need smaller spreadsheets instead? [Compress documents](https://www.converterrr.com/compress-documents).

## Popular spreadsheet conversions

- [XLSX to PDF](https://www.converterrr.com/xlsx-to-pdf) (cloud)
- [CSV to PDF](https://www.converterrr.com/csv-to-pdf) (cloud)
- [CSV to DOCX](https://www.converterrr.com/csv-to-docx) (in the browser)
- [XLSX to CSV](https://www.converterrr.com/xlsx-to-csv) (cloud)
- [CSV to XLSX](https://www.converterrr.com/csv-to-xlsx) (cloud)
- [CSV to EPUB](https://www.converterrr.com/csv-to-epub) (in the browser)
- [XLS to PDF](https://www.converterrr.com/xls-to-pdf) (cloud)
- [CSV to TXT](https://www.converterrr.com/csv-to-txt) (in the browser)
- [CSV to HTML](https://www.converterrr.com/csv-to-html) (in the browser)
- [XLSX to HTML](https://www.converterrr.com/xlsx-to-html) (cloud)
- [CSV to Markdown](https://www.converterrr.com/csv-to-md) (in the browser)
- [XLSX to XLS](https://www.converterrr.com/xlsx-to-xls) (cloud)
- [XLS to XLSX](https://www.converterrr.com/xls-to-xlsx) (cloud)
- [XLS to CSV](https://www.converterrr.com/xls-to-csv) (cloud)
- [CSV to XLS](https://www.converterrr.com/csv-to-xls) (cloud)
- [CSV to ODT](https://www.converterrr.com/csv-to-odt) (in the browser)

## 6 spreadsheet formats

- [XLSX](https://www.converterrr.com/xlsx-converter): Microsoft Excel Workbook. XLSX is the modern Excel workbook format with formulas, multiple sheets, charts and formatting. (6 conversions)
- [CSV](https://www.converterrr.com/csv-converter): Comma-Separated Values. CSV is plain-text tabular data with values separated by commas — the universal import/export format for spreadsheets and databases. (25 conversions)
- [XLS](https://www.converterrr.com/xls-converter): Microsoft Excel 97–2003. XLS is the legacy binary Excel format used before 2007. (6 conversions)
- [ODS](https://www.converterrr.com/ods-converter): OpenDocument Spreadsheet. ODS is the open spreadsheet format used by LibreOffice Calc. (6 conversions)
- [Numbers](https://www.converterrr.com/numbers-converter): Apple Numbers Spreadsheet. Numbers is Apple's spreadsheet format. It usually needs converting to open in Excel or Google Sheets. (7 conversions)
- [TSV](https://www.converterrr.com/tsv-converter): Tab-Separated Values. TSV is like CSV but separates values with tabs, which avoids problems with commas inside data. (25 conversions)