Intervals Activity Plugin

Export and copy your intervals.icu activity data as JSON or CSV directly from the page, no extra tabs needed. Full description: Data Exporter adds a floating panel to every Intervals.icu page, giving you instant access to your training data without leaving the site. What you can do: Activities: Filter by date range, select one or many activities, then copy or download the full data as JSON or CSV in one click. Bulk ZIP Export: Select multiple activities and download them together as a single ZIP file for easier backup, sharing, or analysis. Compare Workouts: Select two workouts and compare their key data side by side, making it easier to spot differences in effort, pacing, power, heart rate, and overall performance. Fitness Snapshot: View your current CTL, ATL, TSB, ramp rate, HRV, sleep, and weight at a glance. Workout Library: Browse your saved workouts and download them in your preferred format, including .zwo, .fit, .mrc, or .erg. Activity Pages: Use a persistent toolbar on any activity detail page with a one-click “Copy Activity” button for JSON or CSV export. Private and Secure: Your API key is stored locally in your browser, and all requests go directly from your browser to the Intervals.icu API. No third-party servers involved. Built for athletes, coaches, and data nerds who want to get more out of their Intervals.icu data.