leXearch - AI Context Companion

AI-powered reading assistant for any website

As of June 2026, leXearch - AI Context Companion has 3 users in the Education category.

Usersup 200.0 percent+200.0%
3
3
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.2
Manifest V3
90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

2 snapshots

Tracking since Apr 18, 2026.

3.1620.8399999999999999Apr 18, 2026Jun 9, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 202611.0.0
Jun 3, 202621.0.0
Now31.0.2

Changelog

  • Jun 3, 2026
    host_permissions
    https://lexearch-v-1.onrender.com/*
    https://lexearch-v-1.onrender.com/*, https://lexearch-proxy.kohmotonaga.workers.dev/*

Permissions & access

Permissions
storage
Host access
https://lexearch-v-1.onrender.com/*, https://lexearch-proxy.kohmotonaga.workers.dev/*

Screenshots

leXearch - AI Context Companion screenshot 1leXearch - AI Context Companion screenshot 2

About

🚀 Overview
leXearch (pronounced "lex-search") is a powerful Chrome Extension designed to revolutionize how you interact with textbooks, research papers, and online documents by leveraging Large Language Models (LLMs) for instant explanations.

The traditional workflow—selecting text, copying, pasting into a separate tool, and typing a prompt—disrupts your critical reading and learning flow. leXearch eliminates this friction, delivering seamless semantic search right where you read.

✨ Key Features
One-Click Explanations: Simply select any text (a word, sentence, or paragraph) in your browser. Our dedicated interface will instantly appear next to the selected text.

Custom Prompt Library: Create and save your own set of powerful, frequently used prompts. Instantly ask questions tailored to your specific learning goals, such as:

"Explain this concept in simple terms."

"Analyze the grammar structure."

"Summarize this paragraph and list key takeaways."

Instant Input Box: Need to ask a unique question outside of your saved templates? A dedicated input box is available for spontaneous queries.

Direct LLM Integration: The selected text is sent to the LLM with your chosen prompt, returning a quick, high-quality, and relevant answer without navigating away from your content.

🎯 Install leXearch to Maximize Your Learning Efficiency
leXearch is built on the core principle of minimizing the extra effort required to get a relevant response from AI. By installing leXearch, you will immediately benefit from:

Minimized Interruption: Stop breaking your focus. Get the explanation you need quickly, keeping your reading and learning momentum intact.

Optimized Queries: Leverage your custom prompts to ensure your questions are specific and effective, leading to more targeted and useful AI responses.

Deeper Understanding: Receive high-quality, contextual explanations instantly to bridge knowledge gaps and deepen your grasp of complex material.

We empower you to read seamlessly and closely. Stop breaking your flow. Start learning smarter.

Install leXearch today!

Technical

Version
1.0.2
Manifest
V3
Size
632KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
eplmnggcdhffoaeediaijpakihphcmdd
Developer ID
u0b8a4cdbf93e9f504001f1af89aeea8a
Developer Email
[email protected]
Created
Dec 6, 2025
Last Updated (Store)
May 26, 2026
Last Scraped
Jun 9, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.