YouTube Watch History Calendar

Track your YouTube watch history locally and visualize it on a calendar and activity heatmap.

YouTube Watch History Calendar: Private, Visual Insights into Your Viewing Habits Turn your YouTube watch time into clear, private insights. YouTube Watch History Calendar tracks videos you choose and visualizes your viewing as a clean, interactive timeline—privacy-first and fully local. ✨ Key Features 🖱️ One-Click Tracking & Session Awareness Floating "Add to Calendar" Button on any YouTube video page. Start/Stop Tracking with a single click (fully functional while watching playlists). Session-Aware: The tracker automatically pauses when the tab loses focus and seamlessly resumes when you return, ensuring accurate time logging. 📅 Modern Watch History Timeline Access a beautiful, dedicated dashboard for reviewing your activity: Timeline View showing days as glowing cards along a vertical line. Daily Insights: Each day displays: Total watch time Number of videos watched Detailed Video List: View all tracked videos for the day with thumbnail and title. Per-Video Mini Summary: See the total time watched, number of sessions, and number of tags for individual videos. Features a smooth dark theme with colorful accents and subtle animations. 📊 At-a-Glance Overview Quickly see your progress with bold summary cards for: Total watch time Days with activity Most active day and its duration. 🏷️ Tagging and Organization Custom Tags: Easily add and edit custom tags on any tracked video (for example: study, workout, music). Persistent Organization: Tags persist across sessions, helping you group, categorize, and review content based on your purpose. 🔒 Privacy-First Storage (Your Data Stays With You) We believe your insights should remain private. This extension is built with a commitment to local-only data storage. Local Storage Only: All data is stored only in your browser, using chrome.storage.local. No External Servers: No accounts, no logins, no external databases. Zero Tracking: No analytics, tracking pixels, or third-party servers. 💾 Backup & Restore Export: Create a secure backup of your entire tracked history (videos, sessions, tags) to a downloadable JSON file. Import: Use the file later to restore your history or move your data seamlessly to another Chrome profile. 🚀 How to Use Install the extension. Open a YouTube video (youtube.com/watch?...). Click the floating “Add to Calendar” button to start tracking that video. View the extension's popup for quick daily stats, or click “Open Dashboard” for the full interactive timeline and summaries. If you want insight into your YouTube habits without sacrificing privacy, YouTube Watch History Calendar gives you a powerful, privacy-first dashboard that never sends your data anywhere.