XLSX File Extension
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet - application
Files with the .xlsx extension use the application/vnd.openxmlformats-officedocument.spreadsheetml.sheet MIME type. This page explains what the extension is for and how it is typically used.
| Extension | .xlsx |
| MIME Type | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| Category | application |
| Source | iana |
| Compressible | false |