Loading...
Loading...
Garmin Training Center user activity profile
File type: Various data file
Files with fit extension can be usually found by users of Garmin Training Center. These are used for activity files that contain logged user's physical activity.
Found 2 different file type records with the same fit filename suffix.
File type category:
Various data file
Date updated: November 9, 2023
File extension fit was also used for the default files of the Garmin Training Center, a tool for Windows and Mac OS X (macOS) that allows users to track and analyze their physical activity.
This type of fit file stores user's physical activity history (running, cycling, etc.) and locations. Files can be also uploaded to Garmin Connect Web on-line service.
Nowadays the data are synced automatically through the Garmin Connect app.
Use Garmin Training Center to open *.fit activity files.
It may be possible to export .fit logs to TCX format for data exchange purposes.
Software applications that can open fit files:
Microsoft Windows
Garmin Training Center
Apple macOS / Mac OS X
Garmin Training Center for Mac
Software apps that create fit files:
Microsoft Windows
Garmin Training Center
Apple macOS / Mac OS X
Garmin Training Center for Mac
Software apps that import fit files:
On-line services
File type category:
Graphics file
Date updated: June 23, 2025
The fit file extension is used for Flexible Image Transport System format, a most commonly used standard format for images used in astronomy. Historically, magnetic tape was the original storage medium for FITS formats.
FITS is a digital file format used to store, transmit, and manipulate scientific and other images, specially in Astronomy. A major feature of the FITS format is that image metadata is stored in a human-readable ASCII header, so that an interested user can examine the headers to investigate a file of unknown provenance.
FITS is also often used to store non-image data, such as spectra, photon lists, data cubes, or even structured data such as multi-table databases. A FITS file may contain several extensions, and each of these may contain a data object. For example, it is possible to store x-ray and infrared exposures in the same file.
The most common suffix for this format however is the FITS file extension, sometimes there can be found this format with FTS file extension as well.
There are also some specialized FITS viewers that can open *.fit files.
Some image viewers such as GIMP, Photoshop, XnView and IrfanView can generally read simple *.fit images, however are not able to interpret more complex files.
Specialized viewers AVIS - FITS Viewer can convert *.fit images to common bitmap files.
Software applications that can open fit files:
Microsoft Windows
Multiplatform
Software capable of saving fit files:
Microsoft Windows
Software apps that import fit files:
Microsoft Windows
Multiplatform
Software apps that export fit files:
Microsoft Windows
Software apps that print fit files:
Multiplatform
Language
