iData 3 data file
File type: Various data file
Files with the .id3 file extension are a default file type used by the iData application. They contain saved iData data.
File type category:
Various data file
Date updated: November 3, 2026
The .id3 file format is associated with iData version 3, developed by Michal L. Wright. An id3 file contains data saved by iData version 3.
This is an application-specific data format for iData on Apple macOS and Mac OS X. It is not intended as a general-purpose data exchange format.
mime: application / octet-stream
Open an id3 file with iData 3 on Apple macOS or Mac OS X. If the file does not open, it may require the original iData version 3 application.
No specific conversion tools are known for id3 files. Because the format stores iData application data, use iData 3's own export features, if available, rather than a generic file converter.
Software applications that can open id3 files:
Apple macOS / Mac OS X
Software applications that can edit id3 files:
Apple macOS / Mac OS X
Software capable of saving id3 files:
Apple macOS / Mac OS X
Software apps that create id3 files:
Apple macOS / Mac OS X
Software apps that import id3 files:
Apple macOS / Mac OS X
Software apps that export id3 files:
Apple macOS / Mac OS X
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