BINARY FORMAT ★
Microsoft Excel 97-2003
The legacy file format for Excel, which uses older binary structures and supports fewer rows.
See also
Frequently Asked Questions
What is a Microsoft Excel 97-2003 file?
A Microsoft Excel 97-2003 file stores a graph — its nodes, edges and attributes — in the Microsoft Excel 97-2003 format. See the feature table above for what it supports.
How do I open a Microsoft Excel 97-2003 file?
Open it in a graph tool that supports Microsoft Excel 97-2003, or convert it to a format your tool reads. With GraphInOut you can convert Microsoft Excel 97-2003 to GraphML, DOT, Connected JSON and more, right in your browser.
How do I convert a Microsoft Excel 97-2003 file to another format?
Use the Convert from Microsoft Excel 97-2003 link above: upload or paste your Microsoft Excel 97-2003 file (input preset to Microsoft Excel 97-2003), choose a target format and download the result — free, no install.