Answers right where you're reading.

Select text on any webpage and the answer appears beside it. No new tab, no copy and paste.

Free for 5 questions a day. Works in Chrome, Edge, Brave, Opera and Firefox.

history-notes.example/printing-press

Click a sentence to try it

How the printing press spread

Gutenberg's press, built around 1440, used an oil-based ink instead of the water-based inks scribes relied on. Within fifty years, printers across Europe had produced an estimated twenty million books. Historians still debate whether the press caused the Reformation or simply sped it up.

Answer 4 left today

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Pick a mode when you ask. Answer is free; the other four come with Pro, and free users can try one of them each day.

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You get

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Use whichever is closest to hand. All three open the same answer box next to your text.

Why is the sky blue? Ask AI

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Right-click

Choose AI Answer Finder from the menu and jump straight to a mode.

Keyboard shortcut

Select text and press the shortcut. On a Mac it's ⌘ Shift A.

It only sees what you select

Nothing on the page is read until you ask. Read the privacy policy.

  • Your selection, nothing elseOnly the text you highlight is sent to the AI to write the answer. Pages you browse are never uploaded.

  • History stays in your browserPast questions and answers are saved on your device so you can search them. Clear them any time.

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  • Answer mode
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  • Searchable history in your browser
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Questions

Which browsers does it work in?

Chrome, Edge, Brave, Opera and Arc install it from the Chrome Web Store. Firefox users install it from Firefox Add-ons (Firefox 140 or later). It works on most pages that let you select text; a few protected pages, like browser settings and some PDFs, block extensions.

Does it read the pages I visit?

No. It only sends the text you select, and only when you ask. Your question history is stored in your browser, not on our servers.

How do I activate Pro?

After you buy, your Gumroad receipt contains a license key. Open the extension popup, paste the key under Activate Pro and press Activate. If your popup asks for an email instead, you're on an older version: enter your purchase email, or update the extension to use the key.

Can I use Pro on more than one computer?

Yes. Activate the same key on each browser you use. Your 100 daily questions are shared between them.

Are the answers always right?

No. Answers come from an AI model and can be wrong or incomplete. It's built to say when it's unsure, but check anything important against a reliable source.

How do I cancel?

Use the "Manage membership" link in your Gumroad receipt. Pro keeps working until the end of the period you paid for.

Try it on the next thing you read.

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