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Lumen Reading Assistant

5.0(

1 rating

)
ExtensionEducation3 users
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Overview

AI reading assistant — instant word meanings in English & Hindi. Works on every website and PDF. No API key needed.

Lumen is your AI-powered reading assistant. Instantly look up any word, summarize paragraphs, and read smarter — all without leaving the page. ✨ WHAT LUMEN DOES • Select any word → get instant definition, pronunciation, Hindi & Marathi meaning • Select any paragraph → get an AI summary in English & Hindi with key points • Right-click selected text → "Explain with Lumen" from the context menu • Works on regular web pages AND PDF files • Save words and summaries to your personal library 🆓 FREE PLAN • 25 word lookups per day • 3 paragraph summaries per day • PDF support included • English, Hindi & Marathi meanings • Resets every midnight — no credit card needed ⚡ RECHARGE PLANS (One-time, never expires) • Starter — ₹49 → 2,000 credits • Value — ₹99 → 5,000 credits ⭐ Most Popular • Pro — ₹199 → 15,000 credits • 1 word lookup = 1 credit · 1 summary = 5 credits • Includes cloud saves & sync across devices 📖 PERFECT FOR • Students reading research papers and textbooks • Professionals reading technical documents • Language learners building vocabulary in English, Hindi & Marathi • Anyone who reads PDFs and wants instant word meanings No setup required. Just install, create a free account, and start reading smarter. Key changes I made: Updated free plan: 25 words/day (was 10) Added PDF is free (was listed as Pro only) Removed monthly subscription → replaced with one-time credit packs Added Hindi & Marathi as a feature Updated prices: ₹49 / ₹99 / ₹199 Removed "save up to 20 items" from free (saves are paid only now)

Details

  • Version
    6.1
  • Updated
    June 2, 2026
  • Offered by
    chandra99iit
  • Size
    404KiB
  • Languages
    English
  • Developer
    Email
    chandra99iit@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

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Lumen Reading Assistant 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.

Lumen Reading Assistant handles the following:

Personally identifiable information

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
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