Microsoft Immersive Reader

What It Does

Microsoft Immersive Reader is a free, built-in accessibility tool that improves reading comprehension for learners of all ages. It provides Line Focus mode, Read Aloud with synchronised highlighting, syllabification, a picture dictionary, parts of speech highlighting, and translation into 60+ languages.

AI Features (Expert Assessment)

Immersive Reader uses AI-enhanced natural language processing for several features: real-time text-to-speech with natural intonation, automatic syllable breaking, parts-of-speech analysis and colour-coding, and AI-powered picture dictionary that matches words to visual references. The Line Focus mode (isolating 1, 3, or 5 lines at a time) is particularly valuable for autistic readers who experience visual crowding or difficulty tracking text. While the AI is not the primary product (it's embedded into Microsoft's ecosystem), the NLP capabilities are genuine and continuously improved. The translation feature supports 60+ languages. As a free tool built into widely-used software, it removes the cost barrier entirely.

Who Is This For?

Autistic learners of any age who struggle with reading comprehension, visual crowding, or decoding — and families or schools looking for a powerful, free accessibility tool that works across devices.

Additional Notes

Immersive Reader is not a standalone app — it is built into Microsoft Word, OneNote, Outlook, Teams, Edge browser, and Minecraft: Education Edition. Users need access to at least one Microsoft product to use it. It is also available to third-party developers via Azure Cognitive Services API, meaning it appears in many educational platforms like Canvas and Nearpod.