Garmin to CSV Converter
Convert your Garmin Connect fitness data to CSV format for easy analysis and processing
Convert Garmin Data
All processing happens in your browser for maximum privacy
Supported Garmin Data Types
Activities
Workouts, runs, rides, and other activities, with type and start time
Heart Rate
Average heart rate for each activity
Distance & Duration
Distance covered and time spent per activity
Calories
Calories burned per activity
How to Convert Garmin Data to CSV
- 1
Export Your Garmin Data
Log in to Garmin Connect and export your activity data in JSON format
- 2
Upload or Paste
Either upload your exported file or paste the JSON data directly into the converter
- 3
Convert
Click the convert button to transform your Garmin data into CSV format
- 4
Download
Download your converted CSV file for analysis in spreadsheet software
About Garmin to CSV Conversion
This tool helps you convert Garmin Connect activity data into an easy-to-analyze CSV format. Perfect for athletes, researchers, and fitness enthusiasts who want to analyze their training data.
The converter handles Garmin Connect activity exports, including workouts, with each activity's heart rate, distance, duration and calories. All processing is done locally in your browser for maximum privacy.
The resulting CSV file can be opened in Excel, Google Sheets, or any spreadsheet software for further analysis and visualization of your fitness data.
How to Export and Analyze Garmin Data
Garmin devices are among the most comprehensive fitness trackers available, capturing detailed metrics for running, cycling, swimming, hiking, and dozens of other activities. Garmin Connect stores your activity history, training load, body battery, stress levels, sleep data, heart rate, and VO2 max estimates. Exporting this data to CSV enables advanced analysis beyond what Garmin Connect's built-in reports offer.
Getting Your Garmin Data
You can export individual activities from Garmin Connect, or request a full data export from your account settings. Garmin provides data in JSON and FIT formats. Upload the JSON export files to our converter to generate CSV spreadsheets. For individual activities, you can also export directly from the Garmin Connect website by selecting an activity and choosing the export option.
Training Load and Performance Analysis
Garmin's Training Load data is valuable for preventing overtraining and optimizing recovery. By converting this data to CSV, you can build custom training load models, correlate training stress with race performance, track VO2 max trends over months or years, and compare heart rate zone distributions across different training phases. Coaches use this data to make evidence-based decisions about training periodization.
Our converter handles Garmin Connect activity exports in JSON and CSV, including each activity's type, start time, duration, distance, average heart rate and calories. All processing runs locally in your browser, ensuring your detailed health and performance data remains completely private.