.fit

Flexible Interoperable Data

Dedicated renderer

Format facts

MIME type: application/vnd.ant.fit
Apple UTI: com.garmin.fit
Stock Quick Look: no stock preview
Planned approach (census): special-renderer
Icon hint: generic-icon
Prevalence: common

Renderer note (from the census)

parse FIT header and record types

Gotchas: Garmin fitness binary