What is QuickContext?
QuickContext — Right-Click Assistant is a free, lightweight Chrome browser extension designed to enhance right-click interaction efficiency. It integrates large language model capabilities, allowing users to instantly perform translation, explanation, AI enhancement, and other operations via the right-click menu after selecting any text on a webpage—without needing to navigate to another page or manually copy and paste. This open-source extension is fully customizable, does not collect user data, and does not sell information to third parties, adhering to strict boundaries regarding data usage required for its core functionality.
Key features
Supports real-time text translation and semantic interpretation based on large language models such as OpenAI; simply right-click on selected text to trigger these functions.
Provides highly customizable right-click menu options, enabling users to tailor text prompts to suit different task scenarios.
Use cases and audience
Catering to ordinary Chrome browser users who need quick access to webpage text translation, explanation, and AI-enhanced operations, it is especially suitable for language learners, content researchers, and users of lightweight AI tools.
- Right-click on a word while browsing a webpage to instantly translate it into Chinese or another language.
- Get an AI explanation or summary for the selected text on a webpage
- Trigger specific AI actions, such as rewriting or analysis, by using custom prompts
Any text snippet selected by the user with a right-click on a webpage.
Response results generated by integrated large language models such as OpenAI, including translations, explanations, summaries, rewrites, and other AI-driven content.
Frequently asked questions
Is QuickContext free of charge?
Completely free: no hidden fees, no feature limitations, and permanent free use.
Does this extension support custom AI operations?
Supports highly customizable right-click functionality, allowing users to set their own text prompts to suit different AI tasks.
How to use
- 01
Install the QuickContext extension in the Chrome browser
- 02
Right-click any text on the webpage to bring up the context menu
- 03
Choose a preset function (such as translation or explanation) or use a custom prompt to perform AI operations
- 04
View and utilize the results returned by the AI
Pricing and availability
Completely free; no subscription periods, no usage limits, and no paywalls; no mention of word/character limits, commercial usage restrictions, or API call quotas.
- Pricing source
- https://chromewebstore.google.com/detail/quickcontext-%E2%80%94-right-clic/iggjefleekfkknoabjfkaokakfbgjafg
- Pricing last updated
- 2026-10-31
Prices and limits may change. Check the official website for current terms.
Official website & sources
Updated on 2026-10-31
