XlsxWriter

Python module for writing Excel XLSX files with formatting, charts, formulas and conditional formatting.

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Category	Spreadsheet APIs
Authentication	No auth
Pricing	Free
Website	https://xlsxwriter.readthedocs.io/
Docs	https://pypi.org/project/xlsxwriter/
Last checked	2026-10-14
As JSON	/api/v1/directory/xlsxwriter.json