Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2012

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document file format conforming to ISO/IEC 29500:2012 Transitional

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Extensions	`.xlsx`
MIME types	`application/vnd.openxmlformats-officedocument.spreadsheetml.sheet`
Wikidata	`Q26207808`

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LibreOfficeOpen sourcewrites · Mozilla Public License, version 2.0
LibreOffice ImpressOpen sourcereads and writes · Mozilla Public License, version 2.0
LibreOffice WriterOpen sourcereads and writes · Mozilla Public License, version 2.0
Q220993Open sourcereads and writes · GNU General Public License, version 2.0 / GNU General Public License, version 3.0
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AbiWordOpen sourcereads · GNU General Public License, version 2.0 or later
anydocOpen sourcereads · MIT License
Apache TikaOpen sourcereads · Apache Software License 2.0
JuliaOpen sourcereads · Expat license
nomacsOpen sourcereads · GNU General Public License, version 3.0
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ROpen sourcereads · GNU General Public License, version 2.0
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WPS Writer 2013reads and writes
Advanced Guard for Information Securityreads
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Microsoft Excelreads · end-user license agreement
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Statareads
WebPlus Essentialsreads

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From Wikidata. Updated 2026-10-20.