WAFF

IE for Mac saved web page file format
File type: Archive and compressed file
A waff file extension is related to the Microsoft Internet Explorer for Mac OS X (macOS) operating system. A waff file store web page archive.
What is waff file?
File type category:
Archive and compressed file
Date updated: June 27, 2025
The waff file format is a proprietary file archive format used by Internet Explorer for the Mac, to store a collection of Webpages and linked documents.
Unfortunately, IE does not provide users with the ability to extract files from these archives.
How to open waff file?
Use IE for Mac to open *.waff files.
How to convert waff file?
Probably cannot be converted to anything else.
Suggested software to open waff file:
Associated software actions with the waff file
Software applications that can open waff files:
Microsoft Internet Explorer (Microsoft Windows)
Software apps that create waff files:
Microsoft Internet Explorer (Microsoft Windows)
Software applications that handle other tasks involving waff files:
Microsoft Internet Explorer (Microsoft Windows)