Excel to CSV Converter
Instantly convert Excel spreadsheets (.xlsx, .xls, .ods) into clean CSV files. Choose delimiter and encoding, convert specific sheets, and download results — no signup required. Upload heading: Upload your Excel file
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Supported formats: JPG, PNG, GIF, BMP
Frequently Asked Questions
Find answers to common questions about this tool
We accept .xlsx, .xls, and .ods files. The output is a .csv file.
You can choose which sheet to convert before starting. If you don't choose, the first sheet will be converted by default.
No. CSV stores values only. Formulas are evaluated and the resulting values are exported.
Dates and times are exported as their evaluated textual values in the spreadsheet. If you need a specific date format, format the cells in Excel first or post-process the CSV.
Yes — choose common delimiters (comma, semicolon, tab) and encodings (UTF-8 recommended) in the conversion settings.
Files are processed temporarily and automatically deleted after conversion. We do not store files long-term. For sensitive data, we recommend using an internal tool or encrypting files before upload.