Convert XLSX to XML

Add your XLSX data and convert it to XML effortlessly. Upload a file or paste a link. Convert up to 5MB for free. No sign up required.

Options
Step 1: Add Your XLSX Data
You can upload files from your computer, a URL, or paste the data if the format is plain text.
Step 2: Configure Options
Depending on the conversion, you might need to adjust the options to get the best results.
Step 3: Convert and Download
Click "Convert" and watch our magic happen. You can then review and download the XML data.
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XLSX

XLSX files are Excel files that use the Office Open XML format, which Microsoft introduced with Excel 2007.

Like XLS files, XLSX files can have multiple sheets, and each sheet can contain multiple rows and columns of data. They offer several advantages over the older XLS format.

Key features of XLSX files include:

  • Better compression, resulting in smaller file sizes
  • Enhanced security features, including password protection and digital signatures
  • Better recovery from file corruption
  • Support for more rows (1,048,576) and columns (16,384) per sheet
  • Works with a wide range of applications and programming languages

XLSX files are based on XML and ZIP technologies, making them easier for third-party software to read and write.

XML

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Convert XLSX