Supported file type and sizes

Supported file formats

You can upload any type of file to Zefort.  The most common file types can also be viewed directly in the Zefort user interface, and are supported for AI processing.

File typeExtension
Word document.docx
Excel spreadsheet.xlsx
Powerpoint presentation.pptx
Plain text.txt
Legacy Microsoft Word document.doc
Legacy Microsoft Excel spreadsheet.xls

File size limits

The maximum file size that can be uploaded via the user interface is 100 megabytes.