The GPX Activity Analyzer is a powerful browser-based tool that allows athletes and fitness enthusiasts to analyze their GPS activity data directly in their web browser. Upload your GPX file to instantly view comprehensive activity stats including elevation profiles, speed metrics, and detailed performance data.

This tool is perfect for analyzing activities from various sports including cycling, running, hiking, rowing, skiing, snowboarding, motorsports, and paragliding. Whether you're training for a race, tracking your progress, or reviewing your performance, the analyzer provides detailed stats and visualizations to help you understand your activity data.

All processing happens locally in your browser - your GPX files are never uploaded to any server, ensuring complete privacy and security of your activity data. The analyzer extracts key metrics such as total distance, elevation gain and loss, average and maximum speeds, and provides interactive charts to visualize your performance over time.

Get instant insights into your training sessions with detailed activity stats, elevation profiles, and speed analysis. Perfect for athletes who want to analyze their GPX data without installing any software or sharing their data with third parties.