Algorithm Break

Discover what YouTube's algorithm is hiding from you. Upload your watch history and break out of your filter bubble.

⚡RECOMMENDED

Chrome Extension

One-click scan from your desktop browser. Captures ALL your viewing — including what you watched on mobile.

Get Extension

Works on Chrome, Edge, Brave • Desktop only

📁MANUAL

Upload File

Export from Google Takeout and upload your watch-history.json file.

How to export →

Or drag & drop your watch-history.json here

📱 Watch mostly on mobile? No problem! YouTube syncs your watch history across all devices. The Chrome extension scans your full history from desktop — including everything you watched on your phone.

📋 How to export from Google Takeout (manual method)
  1. 1Go to takeout.google.com
  2. 2Click "Deselect all", then select only YouTube and YouTube Music
  3. 3Click "All YouTube data included" → select only history
  4. 4Export, download, unzip, and find watch-history.json

🔒 Private by design: Your watch history never leaves your browser. We only collect anonymized metrics (like aggregate bubble scores) — never your videos or viewing habits.

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