FROM XLS / XLSX → TO CSV
How to use it
01
Choose an XLS or XLSX workbook.
02
Select the worksheet you want to export.
03
Download the UTF-8 CSV and check columns and values.
FILEMAKT / XLS / XLSX → CSV
Excel to CSV Converter
Export a selected worksheet from an XLS or XLSX file to a standard UTF-8 CSV file locally in your browser.
convert Excel to CSVXLSX to CSV onlineexport sheet as CSV
USE CASES
When this tool is useful
Importing spreadsheet data into a database or script that expects CSV
Sharing one sheet with a system that does not read Excel files
WHY THIS TOOL PAGE
Clear processing within the current file limits.
Direct result download with review before deleting the original.
Internal links to tools that complete the workflow.
FAQ / EXCEL-TO-CSV
Frequently asked questions
Which sheet ends up in the CSV?
The worksheet you select in the preview; a CSV file holds one flat table, so one sheet is exported per download.
Are formulas kept in the CSV?
CSV carries calculated values, not formulas. Review calculated columns in the downloaded file.
Is my workbook uploaded?
No. Reading and export run locally in your browser.
A focused search-intent page connected to the relevant workflow.