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Free & open source · v2.5.0

StudywithoutlimitsonGizmoAI

Unlimited hearts and unlocked hints on Gizmo AI quizzes, plus unlimited Magic Imports — no client-side Magic Import cooldown. Add it to your browser and it activates automatically — no account, no setup, nothing tracked.

Works on Chrome, Edge, Brave & Firefox · No sign-up

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AP Environmental Science

Which layer of the atmosphere contains the ozone layer?

Answer to reveal your hint
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Hearts, hints & imports
$0
Forever free
0
Bytes of data collected
2h
Auto-update cadence

Why install it

Everything you need to study uninterrupted

One free extension unlocks quizzes and removes Magic Import's client-side cooldown — while keeping your data private.

Unlimited hearts

The out-of-hearts modal never appears during Gizmo AI quizzes. Practice every question as many times as you want, with nothing blocking the screen.

Quiz hints unlocked

Hints that are normally gated behind a subscription are available on every standard quiz question — no upgrade required.

Unlimited Magic Imports

Removes Magic Import's client-side cooldown so you can import again without waiting. It activates automatically — no button or setup required.

No remote code

Every line the extension runs is packaged with it. Gizmo loads its own app. Nothing is downloaded and executed from another server.

Zero data collected

No separate extension account, cookies, tracking, or telemetry. Everything runs locally in your browser and nothing is sent to us.

Open source

The full extension and patcher are public on GitHub. Read every line before you install — nothing is hidden.

How it works

Local patching, nothing leaves your browser

No servers are touched and no Gizmo account is changed. The extension rewrites only the quiz script running on your own machine.

Gizmo loads normally

The app downloads and runs its own scripts, the same way it does without the extension.

Adjust reads in memory

A content script packaged with the extension forces subscription and import-cooldown checks to the unlocked result. It never downloads or evaluates remote code.

Study uninterrupted

The patched app gives you unlimited quiz hearts and hints and removes Magic Import's client-side cooldown. Leave Gizmo and it steps aside.

Open-source patcher · in-browser only · no telemetry

Install in seconds

Add it to your browser and you're done

No configuration, separate extension account, or settings panel. Install it, then keep studying and importing on Gizmo.

FAQ

Questions, answered

Gizmo AI Unlimited is a free, open-source browser extension that gives you unlimited hearts and unlocked hints on standard Gizmo AI quizzes, plus unlimited Magic Imports across app.gizmo.ai.

Start studying without limits

Free, open source, and private. Add Gizmo AI Unlimited to your browser and open any quiz — it just works.