Question.AI, developed by D3 Dimension Technology Pte. Ltd., is a Chrome extension that provides an AI Copilot directly in the browser sidebar. Powered by GPT, it is designed to help users answer screenshot-based queries, ask questions from webpages and learning platforms, and get assistance with writing, summarizing, translating, and grammar checking.

The extension is positioned as a study and productivity tool for students who want quick academic support while browsing. Users can open Question.AI from the sidebar, select text on a webpage for instant AI help, or capture a screenshot and send it to the assistant for an answer.

Screenshot-based homework support

Question.AI allows users to take or upload screenshots of questions and receive AI-generated answers. This feature is especially useful for questions that are difficult to type manually, including math problems, webpage content, and questions shown inside online learning platforms.

The extension can provide step-by-step answers, particularly for mathematical questions. It also includes a LaTeX Equation Recognizer, which can identify LaTeX equations on webpages and help users ask the AI for explanations of formulas and other complex academic content. As with other AI tools, accuracy may still vary, so users should review important answers before relying on them.

 Sidebar AI chat and shortcuts

The extension supports real-time AI conversations through its browser sidebar. Users can click the Question.AI icon to start a conversation, select text on any webpage to receive an AI response, or use keyboard shortcuts such as Ctrl/Cmd + E for screenshots and Ctrl/Cmd + K to open Question.AI. It also includes a prompt library with user-provided prompts, giving users examples and inspiration for structuring their questions or AI interactions.

Writing and language support

Beyond homework support, Question.AI can assist with writing tasks by offering suggestions and helping users create more structured content. It also supports summarization, translation, and grammar checking, making it useful for essays, reports, emails, study notes, and webpage content. These features make the extension practical for students who need both academic explanations and general writing support in one browser-based tool.

Learning platform and device support

Question.AI is designed to work on learning platforms such as Canvas, Blackboard, and McGraw, where it can provide answers and suggestions for coursework, quizzes, and tests. Because of this, users should follow their school, course, or testing rules when using the extension in academic settings.

The service is also available beyond Chrome, including iOS, Android, Windows, Mac, and the web. Users do not need a ChatGPT or OpenAI account; they can create a free Question.AI account instead. A free version is available with limited usage.

Quick AI help for students

Question.AI is best suited for students who want quick AI help while studying, browsing, or using learning platforms. Its screenshot capture, sidebar chat, LaTeX recognition, and writing tools make it useful for everyday homework workflows, though users should still review answers for accuracy.