leetcode-wizard

leetcode-wizard

Leetcode Wizard is an AI-powered invisible desktop application that provides real-time solutions, code, tests, and complexity analysis for LeetCode-style problems during coding interviews, controllable via undetectable global hotkeys and an optional web view for a secondary device.

leetcode-wizard is coding software teams evaluate for software & gaming. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Free
#32 in Coding (32 tools)
Just launched
Data reviewed Jul 28, 2026

Quick Overview

Best for: Software & Gaming

What it does

Coding software for decision-makers comparing workflow fit and alternatives.

Best fit

Software & Gaming

Pricing snapshot

Free

Next step

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leetcode-wizard

Leetcode Wizard is presented as an AI-powered, invisible desktop application that instantly provides answers, code, tests, and complexity analyses for LeetCode-style problems to assist engineers and students during coding interviews. It is controlled via undetectable global hotkeys and offers a separate web view for use on a secondary device. The product claims to use custom-trained models and a "humanizer" to produce human-like outputs that evade detection by coding interview platforms and asserts high pass rates and user success in landing roles at major tech companies.

AI-powered desktop app for instant Leetcode problem solutions during coding interviews.

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Key Features

Invisible desktop application

Runs on the desktop and is claimed to be invisible to other software, undetectable by screen-sharing, and invisible in screenshots.

Undetectable global hotkeys

Fully controllable with global hotkeys that run at a privileged level, allowing operation without leaving the interview window.

Web view for secondary devices

Optional web view accessible from the desktop app so output can be viewed on a phone, tablet, or another laptop.

Custom-trained AI models

Models trained to handle known and unknown problems, returning possible algorithms and generating code, tests, and complexity analyses.

Humanizer

All model outputs pass through a 'humanizer' designed to circumvent AI detection on coding interview platforms.

Fast responses

Claims responses within seconds for any LeetCode problem.

Output package

Generates code in the chosen language, tests to show edge-case handling, and complexity analysis.

Pricing

Free Tier Available

Free trial available — 'Try for free now. No credit card required.'

Use Cases

Live coding interviews

Provide real-time problem analysis and code output during live interviews using invisible desktop controls or a secondary-device web view.

Proctored or recorded tests (secondary device)

Use the web view on a secondary device while the desktop app is hidden, per the product's recommendation for proctored settings.

Mock interviews and practice

Run mock interviews and practice sessions to validate solutions and edge-case handling using generated tests.

Rapid problem-solving for job applications

Assist candidates to achieve better interview outcomes quickly without prolonged additional preparation.

Integrations

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Benefits

Immediate AI-generated solutions, tests, and complexity analysis for coding problems.
Undetectable controls and web view options intended to keep assistance hidden from interview platforms.
Reduces time spent on additional LeetCode practice and aims to improve interview success rates (claims thousands of users and high pass rates).

Limitations

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Frequently Asked Questions

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Getting Started

  1. 1 Download and install the Leetcode Wizard desktop application from the site.
  2. 2 Log in, select your programming language and preferred input source, and configure the web view if desired.
  3. 3 Use the global hotkeys to trigger 'solve' during an interview or open the web view on a secondary device for proctored settings.

Support

email

Email support available at [email protected]

docs

Help center and resources available from the website navigation (Help center, Blog, Pricing, etc.)

API

Available: No

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