Convert XLSX to XML online, for free.
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Simply upload your XLSX files and click the convert button. You can also batch convert XLSX to XML format.
We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).
Our XLSX to XML Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.
Excel Open XML Workbook (XLSX) is the default spreadsheet format of Microsoft Excel since the 2007 release. An XLSX file is a ZIP package of Office Open XML parts describing worksheets, formulas, charts, and formatting. Compared with the old XLS format it is substantially smaller, supports over a million rows per sheet, and cannot contain macros — a deliberate safety measure.
Microsoft Excel opens XLSX natively, and Excel for the web opens it in a browser with a Microsoft account.
Google Sheets, LibreOffice Calc, and Apple Numbers all preserve formulas and most formatting. Very complex workbooks with pivot tables or advanced charts are safest in Excel itself. To share data without letting recipients change it, convert the workbook with our XLSX to PDF tool.
Developed by: Microsoft
Standard: ECMA-376 / ISO/IEC 29500
Initial Release: 2007
Extensible Markup Language (XML) is a text-based format for storing structured data in a way that both people and software can read. Data is wrapped in tags that you define yourself, so an XML file describes not just values but what each value means. XML underpins a huge amount of everyday computing: Office documents, RSS feeds, SVG graphics, sitemaps, and countless configuration files are all XML underneath.
Any web browser will display an XML file as a collapsible tree, which is the fastest way to inspect one. Simply drag the file into Chrome, Firefox, or Edge.
For editing, use a text editor with syntax highlighting such as Notepad++ or Visual Studio Code, both of which validate the structure and reformat messy files. Microsoft Excel can import XML as a table when the file holds tabular data. Never rename an XML to another extension expecting it to work — the tags define its meaning. You can also convert the file with our XML to PDF tool.
Developed by: World Wide Web Consortium (W3C)
Initial Release: 1998
Freeconvert.me can convert your other files to XML format:
Freeconvert.me can convert your XLSX files to these other formats:
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