New in 6.0100% freeNo sign-up, no API key

Get the answer to any questionquizworksheetassignmentproblem, right on the page.

Nook puts your own Gemini in Chrome's sidebar. Click What's the answer? and it reads the page, solves it, and fills the answer in. You just press Check.

Add to Chrome — it's free See it work
Formats answers for
  • Khan Academy
  • IXL
  • DeltaMath
  • MathXL
  • Google Forms
  • Canvas
  • Quizlet
  • Quizizz
  • Kahoot!
  • Blooket
  • and more
01Click
02Screenshot
03Ask Gemini
04Fill it in

Stop copying questions into a chatbot and pasting answers back. Nook reads the page, asks Gemini, and puts the answer right where it goes.

How it works

Click. Solve. Done.

Three steps, all inside the tab you're already on. Nothing to copy, nothing to switch to.

New in 6.0

Or just highlight it.

Select a question, right-click, and pick Ask Nook. The answer pops up right next to it and goes into the box after the question.

  1. 1Highlight the question
  2. 2Right-click, then Ask Nook
  3. 3The answer appears and fills itself in
Works everywhere

Formats the answer for the site you're on.

Khan Academy wants 4x^3cos(x^4). Google Forms wants the exact choice. Nook knows the difference, and has a general format for every other site.

Answer
Features

Everything happens where you're working.

No new tab, no copy and paste. Nook lives in the sidebar and works on the page in front of you.

01

Auto fill

Nook types the answer into the page and picks the right choice on multiple choice. Then it stops, so you can check it.

  • Answer boxes, math boxes included
  • Multiple choice and checkboxes
  • Dropdowns
CHAIN RULE
Let F(x) = sin(x4). Find F′(x).
F′(x) =
4x^3cos(x^4)
Filled in. Check it, then press Check.
Auto fill
02

Copy fallback

No box to type into? Nook copies the answer instead, so you can paste it wherever it goes.

  • Copied to your clipboard
  • Paste with Ctrl+V (⌘V on Mac)
4x^3cos(x^4)CopyCopied
Your answer4x^3cos(x^4)⌘V
03

Your own Gemini

The real Gemini, signed in with your Google account, always one glance away in the sidebar.

  • No API key
  • Your own Google account
  • Ask anything, any time
GeminiFlash ▾
Hi, let's get into it
+   Ask Gemini
04

No data collected

Everything stays between you, Gemini and your Google account. Nook never sees a copy.

  • No Nook account
  • No server
  • No analytics
No accountNo serverNo analytics
⌥⇧A

One shortcut

From any tab. Alt+Shift+A on Windows.

Screenshot mode

Grab the screen and ask Gemini your own question.

You stay in charge

It never presses Check or Submit for you.

Watch

See it in 38 seconds.

0:38With soundOne click, then highlight to ask
Free

Free. Forever.

No card, no API key, no sign-up. Just the Google account you already have.

Add to Chrome
  • One-click answers
  • Auto fill on the page
  • Highlight and Ask Nook
  • The ⌥⇧A shortcut
  • Screenshot mode
  • Your own Gemini, always there

Nook collects no data. Everything stays between you, Gemini, and your Google account.

FAQ

Questions, answered.

Yes. Every feature is included, with no card and no API key. Nook uses the Gemini you already have with your Google account, so Gemini's own usage limits apply.

No. Nook opens the real Gemini in Chrome's side panel, signed in with your own Google account.

None. There's no Nook account, server or analytics. The screenshot goes from your browser to Gemini in your own Google account, and nowhere else.

Any website. It has answer formats made for Khan Academy, IXL, DeltaMath, MathXL, Google Forms, Canvas, Quizlet, Quizizz, Kahoot and Blooket, and a general format for everything else.

No. Nook fills in the answer and stops. You read it and press Check or Submit yourself.

Nook copies the answer to your clipboard instead, so you can paste it anywhere with Ctrl+V (⌘V on Mac).

Click the person icon at the top of the Nook sidebar. It opens Google sign-in in a new tab; once you're signed in, reload the sidebar.

Yes. It's ⌥⇧A on Mac and Alt+Shift+A on Windows by default. Change it any time at chrome://extensions/shortcuts.

Press ⌥⇧A
and get the answer.

Add to Chrome How it works
Free foreverNo data collectedUses your own Google account