AIAssist

AIAssist is a lightweight Chrome extension aimed at people who read a lot on the web and want help making sense of it. Instead of copying text into a separate chatbot, you highlight a passage or pick a specific element on the page and ask your question right there. The extension returns short summaries, plain-language explanations, suggested key terms and question prompts, all rendered in a chat window docked inside the browser.

The extension is built around retrieval-augmented generation (RAG). That means you can point it at a document or file you upload and ask questions against your own material, in addition to asking about whatever page is open. There is also an element picker, which lets you mark a precise block of a page so your questions stay targeted instead of being answered against the whole document.

Beyond summarization, the extension advertises study-oriented helpers: multiple-choice support, synonym-based paraphrasing, AI-generated descriptions of images and study-guide style questions generated from article content. The goal stated on its store page is productivity and faster comprehension for students and professionals. It is published by an independent developer, updates have continued into 2026, and the listing states that the extension does not collect or sell user data.