Linfo.ai

What it does

Linfo.ai is a browser extension that turns articles, reports, PDFs and YouTube videos into structured key takeaways. Each bullet links back to the exact point in the source, so you can check the original text. Takeaways can be converted into a mind map and downloaded as png or jpg. The tool runs in Chrome, Edge and Arc, and the site offers a free tier, login, pricing, a blog and contact by email.

The site describes three main steps. First, it generates key takeaways by analyzing the whole source rather than shortening it. Second, each bullet point is clickable and jumps back to the matching part of the original article, report or video. Third, the takeaways can be reorganized into a mind map and exported as png or jpg. The free Basic tier lists an always-on extension, click-to-source, 10 free quota per week, saved summaries, reactions and shared results. Paid Pro plans are listed with monthly and yearly options and are described as adding unlimited article, PDF and YouTube summaries, priority support and faster generation. The extension is offered for Chrome, with Edge and Arc also named. Pages for pricing, blog, how-to guides, local PDF summary and summary with ChatGPT are linked from the footer, along with privacy policy, terms of service, an affiliate program and an email contact.