Chrome · Edge · Brave · Arc · any Chromium

AI at the bottom
of your browser. Press a key. Get the answer.

Smartii is a tiny extension that summons an assistant bar on any page. Type a question — or screenshot what's on screen and let the model solve it. Works with free providers (Gemini, Groq, OpenRouter) and paid ones (Claude, ChatGPT).

Install free See Godmode

CtrlShiftS summon AltShiftS solve screen AltShiftG Godmode

exam.university.edu/quiz/midterm

Q7. What is the time complexity of binary search on a sorted array?

A) O(n)
B) O(n log n)
C) O(log n)
D) O(1)

⚡ Godmode C) O(log n) — each step halves the search space, so it takes at most log₂n comparisons.

Works with

Gemini
Groq
OpenRouter
Hugging Face
Claude
ChatGPT
Perplexity

Why Smartii

An assistant that lives where you work.

No new tab. No copy-paste. Just a keystroke on whatever page you're already on.

Keybind, not a tab

One shortcut on any page. The bar appears at the bottom — keep reading while it works.

Sees what you see

Hit Solve — Smartii screenshots the visible page and sends it to the model. Homework, errors, UIs, anything visual.

Your key, your data

Bring your own API key. Keys live in your browser's encrypted sync storage. No backend by default.

7 providers in one

Gemini, Groq, OpenRouter, Hugging Face, Claude, ChatGPT, Perplexity. Switch with a click.

Fits your vibe

Solid or glass theme. Accent color, width, radius — all tunable from a one-screen settings page.

Godmode Pro

One press → Smartii reads the screen and answers everything, no typing. Quizzes, exams, code errors, anything.

⚡ Pro feature

Godmode does it all for you.

Hit AltShiftG. Smartii screenshots the page, finds every question, problem, error or task on screen, and answers them all — directly, completely, without you typing a word.

Multiple-choice: the correct letter and the reasoning
Code or error: the actual fix, ready to paste
Forms & quizzes: every answer, numbered in order
Visual puzzles: it reads the image too

Unlock Godmode

Pricing

Free forever. Pro when you want more.

Cancel anytime, no email gymnastics.

Free

$0/mo

Bar + screenshot solving
All 7 providers
Bring your own API key
MIT-licensed source

Install

⚡ Godmode

Pro

$4.99/mo

Everything in Free
Godmode — auto-solve everything visible
Cloud sync across browsers
Priority new-provider rollouts

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Just want to say thanks?

Smartii is free and open source. If it saved you time, drop a few bucks — it buys API credits for the free providers we test against.

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Your account

Setup

Install in 60 seconds.

1
Download the latest release from GitHub Releases.
2
Unzip the archive (or run the macOS / Windows installer).
3
Open chrome://extensions and turn on Developer mode.
4
Click Load unpacked → pick the Smartii folder.
5
Pick a provider, paste your API key — done.

AI at the bottomof your browser. Press a key. Get the answer.