Garmin TCX Converter

Convert your Garmin workout data to CSV for advanced analysis

Fast Conversion

Process your TCX files in seconds with our optimized converter

Secure Processing

Your data never leaves your browser during conversion

Data Analysis

Perfect for spreadsheet analysis and custom visualizations

Click to upload or drag & drop TCX file

About This Garmin TCX to CSV Converter

This tool performs Garmin TCX to CSV conversion, making your workout data easily accessible for detailed workout data analysis in spreadsheet applications like Excel or Google Sheets. TCX files contain rich information about your activities, including time, latitude, longitude, heart rate, speed, cadence, and power data where available. Use this converter for easy spreadsheet analysis.

How to Use

  1. Click or drag your Garmin TCX file into the upload box above.
  2. Wait for the file to be recognized by the tool.
  3. Click the "Convert to CSV" button.
  4. Your CSV file containing the workout data will automatically download.
  5. Ensure your source TCX file uses standard SI units (meters, meters/second).