Spreadsheet Files
Download a zero-byte .XLSX file, or one of about 1 KB, for QA. Neither file is a real document.
empty.xlsx is 0 bytes. 1kb.xlsx is 1,024 bytes of filler text. Both use the Microsoft Excel Spreadsheet name.
Attach either file where your product asks for a .XLSX file. Use the empty file for a zero-length check, and the 1 KB file for a small non-empty upload. The download names stay empty.xlsx and 1kb.xlsx.
empty.xlsx is empty. 1kb.xlsx is about 1 KB of filler text, not a real Microsoft Excel Spreadsheet.
Most apps will report an empty or invalid Microsoft Excel Spreadsheet. That is the point of the fixture.
Yes. Neither file has an executable payload.
Other samples in the same category.