Tab Manager extension screenshot

Tab Manager

Google Chrome extension

Manage the tabs of the current window, export sessions to JSON and import them back when needed — simple, lightweight and built for everyday use.

Extension JavaScript Chrome Manifest V3

⬅️ Back

Tab list

View, focus and close tabs in the current window.

Export

Save titles and URLs to a JSON file.

Import

Reopen several tabs at once in the current window.

No cloud

Everything runs locally in your browser.

  1. Download the ZIP file above.
  2. Extract the contents into a folder (e.g., tab-manager).
  3. Open Chrome at chrome://extensions.
  4. Enable Developer mode (top-right corner).
  5. Click Load unpacked and select the extracted folder.
  6. Pin the extension to the toolbar for quick access.
  1. Click the extension icon in the window you want to work with.
  2. Under Tabs, see the list with a counter; click a title to focus that tab.
  3. Use the ✕ button next to it to close a tab.
  4. Export tabs generates a JSON with the title and URL of each tab.
  5. Import tabs reads a JSON and opens the tabs in the current window.

Repository: PedroBortotti/tab-manager — full source code after final review. Profile: PedroBortotti.