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Review supported practice questions with AI-generated answer suggestions and explanations ExamNinja is an AI study companion for supported text-based practice questions. Activate it when you want help, select a question, and review a suggested answer with a concise explanation without leaving the page. How it works 1. Open a supported practice question where outside study help is allowed. 2. Open ExamNinja from the Chrome toolbar, choose Activate, and double-click the question. The keyboard shortcut is optional. 3. Read the suggested answer and explanation, then verify important work against your course material. What you get • AI-assisted answer suggestions for supported text questions • Concise explanations that help you review the reasoning • Five successful answers daily on the free plan • Passwordless email sign-in • On-demand activation: ExamNinja stays off until you activate it • Compatibility with supported text-based practice pages after you activate it • Clear privacy disclosure and account deletion controls ExamNinja is intended for practice, review, homework assistance, and answer verification where those resources are permitted. It does not bypass proctoring systems, secure browsers, school policies, or platform safeguards. Your course instructions always take priority. Optional paid plans are available through Stripe for users who need a higher allowance. The Chrome Web Store installation and free account do not require a credit card. Privacy policy: https://examninja.io/privacy/ Help center: https://examninja.io/help/
Aug 17, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.