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Linfo
Cloud-based AI summarization tool for individuals
Table of Contents
Linfo - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: September 2026
Linfo overview
What is Linfo?
Linfo is a cloud-based AI summarization service and Chrome browser extension (also supported on Edge and Arc) that processes web articles, YouTube videos, and PDF files into structured bullet-point takeaways and visual mind maps. Powered by GPT technology and Anthropic's Claude 3 Haiku language model, it extracts key insights, identifies main topics and subtopics, and organizes relationships into hierarchical outlines. Mind maps are generated with one click and exportable as PNG or JPG files. A Click-to-Source feature links each takeaway bullet directly to its corresponding location in the original content, allowing users to verify extracted insights without manually scanning source material.
Linfo targets individual users across education, academic research, business and professional services, and personal productivity. Students and researchers can process dense academic content at scale; business professionals can apply the tool to competitive analysis and strategic planning. Content hierarchy is customizable to match reading preferences, and users can toggle between outline and mind-map views for flexible content visualization. Local PDFs are supported via drag-and-drop directly in the browser extension or web dashboard.
Subscription tiers include Basic, Plus, and Pro. The Pro tier unlocks unlimited summary capabilities and priority support, while a free tier provides entry-level access. The web-based dashboard supports online generation independently of the browser extension, giving users flexibility across workflows and devices.
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Linfo’s user interface
Linfo's key features
Most critical features, based on insights from Linfo users:
All Linfo features
Linfo alternatives
Linfo
Starting from
No pricing info
RELAYTO AI
Starting from
Free
QA Wolf
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Gloo
Starting from
49
Per month
Linfo support options
Typical customers
Platforms supported
Support options
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