JoJo Reader

JoJo Reader is a Chrome extension that pulls the most important sentences from any webpage or YouTube transcript and produces a 100-word summary at the top. Adjust how many key points appear with the intensity slider. Share by Email, WhatsApp, SMS, or save as PDF. Built for accessibility: dyslexia-friendly text with wider spacing and a readable font, plus an optional read-aloud button using your browser's local voices. Everything runs on your device — no servers, no tracking, no analytics. Works on desktop Chrome and on Kiwi Browser for Android.

Why use it:

Save time. A 1,500-word article becomes a 100-word summary plus the key sentences in their original order. Click once, read in a minute.

Watch less, learn more. Long YouTube tutorials, lectures, and interviews get reduced to the core points — the extension auto-opens the transcript so you don't have to.

Privacy by default. All processing happens on your device. The extension makes zero outbound network calls (enforced by the browser via connect-src 'none'). No analytics, no cookies, no telemetry. Your email and reading preferences are saved only on your computer and never synced.

Built for dyslexia. The dyslexia-friendly mode widens letter, word, and line spacing and switches to OpenDyslexic / Verdana — research-backed defaults for easier reading. A speaker icon on every card reads sentences aloud in a natural-sounding local voice (woman, man, or auto).