Nook AI: free Chrome sidebar and autofill using your own Gemini account

The offer

Install Nook from its official Chrome Web Store listing, available in the India storefront, for a free AI sidebar that screenshots a page, asks your signed-in Gemini account and can fill or copy the answer without pressing Submit. No separate Nook account, API key or Nook server is used; Google sign-in and Gemini availability and usage limits still apply, and no paid Gemini subscription or extra model quota is included. Screenshots and page context go to Google under your account, so review permissions and avoid sharing sensitive pages; the developer says it runs no ads or analytics.

Who can claim it

• Chrome users with access to a signed-in Google Gemini account.
• The live Chrome Web Store listing is available with India selected.
• Google account eligibility, Gemini terms and model usage limits still apply.

How to claim it

1. Open the official Chrome Web Store listing and choose Add to Chrome.
2. Click the Nook icon to open its sidebar.
3. If prompted, sign in to Google in the normal browser tab, then return and reload the sidebar.
4. Open a page and press Whats the answer, or Alt+Shift+A on Windows and Option+Shift+A on Mac.
5. Review the answer before using it; Nook does not click Check or Submit.

Good to know

The listing describes the extension as completely free, not a timed trial. It uses your existing Gemini account and does not provide a separate paid model subscription or extra quota.

Nook reads and screenshots the active page and sends that content to Google through your Gemini chat. Settings remain on your device; the developer says it has no account server, ads or analytics. Autofill and clipboard behavior can be changed in the sidebar. Google privacy terms apply; do not send sensitive page contents without permission.