YouTube Activity Cleaner

About

YouTube Activity Cleaner is a free open-source Chrome extension that helps you remove old YouTube activity without endless manual clicking.

Supported targets in the current build:
- YouTube comments
- Comment likes
- Live chat history
- Community posts
- Liked videos

Open one of the supported pages from the popup, choose Fast or Safe mode, and start the cleaner. The extension looks for visible cleanup controls, confirms the flow, waits for the page to react, and keeps going while showing counters, retry state, and the latest status in the popup.

Highlights:
- Free and open-source project
- Fast and Safe run profiles
- Retry and backoff for temporary delete failures
- Local settings saved in Chrome
- Keep-awake support while a run is active
- Cleaner tab tracking so the popup can reconnect to the current run
- No cloud sync or remote backend required

Important:
- The extension works only on the supported Google My Activity pages and the YouTube Liked videos playlist page.
- The target tab should stay visible while cleaning is running because hidden tabs are throttled by Chrome.
- The current release is best tested with the Google My Activity interface in English and Polish.
- This tool automates the existing web UI. If Google changes the page layout, selectors may need updates.