Excel to CSV File Converter

This tool converts between CSV and XLSX files depending on the file type uploaded. Commas and line breaks within data entries will be properly parsed, so there is no need to pre-process or clean your data file. To convert your file, drag and drop the file into the box below, or click the box to open your file explorer.

File upload

Drag and drop a file

-or

click here

Feedback

Have a question or a feature request about this tool? Feel free to reach out to us and let us know! We're always looking for ways to improve!

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References

This online resource may be cited as follows

MLA	"Quest Calculate™ Excel to CSV File Converter." AAT Bioquest, Inc., 6 Oct. 2025, https://www.aatbio.com/tools/excel-csv-file-converter.
APA	AAT Bioquest, Inc. (2025, October 6). Quest Calculate™ Excel to CSV File Converter. AAT Bioquest. https://www.aatbio.com/tools/excel-csv-file-converter.
BibTeX	EndNote	RefMan

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