Lumi

Extension Tools

Overview

Highlight any text, get instant answers from multiple LLMs in a macOS Lookup-style card.

Empowers users to leverage AI in understanding terms they don't understand.

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Details

Version
0.3.0
Updated
July 22, 2026
Flag concern
Offered by
0802ye
Size
48.5KiB
Languages
English (United States)
Developer
Email
0802ye@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Lumi has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Lumi handles the following:

Authentication information

Personal communications

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

AnswerIt AI

0.0

Get instant answers by snipping any part of a webpage

Panelize

5.0

Compare AI assistants side by side in one window. Send one prompt and review responses faster.

SnapSolve AI

5.0

Answers any homework question instantly.

Explain by AI

0.0

Select text on any webpage for instant, context-aware explanations in a pop-up.

OpenErrata

0.0

Crowdsourced, inline LLM investigations of the things you're reading.

AI Text Explainer

0.0

Get AI explanations for selected text using OpenAI

PromptEnhance

4.8

One-click AI-powered prompt enhancement for any LLM

InPage AI: Everywhere AI Assistant

5.0

Get AI help anywhere online! InPage AI summarizes, clarifies, generates replies & more, right in the page.

ContextLens - AI word & Text Explainer for any Webpage or PDF

5.0

Highlight text on any page and get instant AI explanation, example and context. Free. No API Key. Works on PDFs too.

AI Sidebar - Lensel: Ask Any Page Without Leaving It

5.0

AI on your sidebar. Highlight text to ask questions instantly with full context, or autofill inputs with smart suggestions.

AI Assistant

3.0

AI Assistant helps you answer question, summarize and explain pages and texts!

Metaprompt - Highlight anything, get an answer

5.0

Highlight any text on a page and get an instant AI answer inline.