Localhost Port Manager by Jay

Browser extension that scans, switches between, refreshes, and closes your active localhost dev tabs from one popup.

About this extension

Instantly find and manage every localhost dev tab — jump to any port, refresh them all, or close them in one click. Detects localhost: and 127.0.0.1: (http & https) across all windows. No access to browsing history; nothing is ever collected.

FEATURES
- Jump to tab — instantly focus any tracked tab
- Refresh All — reload every dev server tab in one click
- Close — remove a tab directly from the popup
- Rescan — pick up newly opened localhost tabs without reopening the popup

Open source: https://github.com/Jkalio52/localhost-port-manager

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Localhost Port Manager by Jay

Optional permissions:

Data collection: