Built for readers who want to understand deeply — and keep what they understood.
01 · Instantly
Highlight any word, phrase, or sentence on any webpage — Lens gives you AI-powered, context-aware explanations on the spot. No tab switching, no dictionary detours.
02 · Deeply
Upload EPUBs to Reader. AI breaks long, intimidating sentences into chunks — small grammatical units with inline explanations of why each part is written this way. Not just translation. Understanding.
Try it now · No signup
Two excerpts, fully chunked. 30 seconds to see why this changes everything.
03 · Forever
Words you saved in Lens, sentences you highlighted in Reader — they all flow into Loom automatically. Spaced repetition brings them back the day you'd be about to forget.
Connected by one memory
Sign in once. Lens, Reader, and Loom all recognize you and sync instantly.
Pay for the system, not each tool. Lens and Reader share the same plan.
From a glance, to a whole book, to forever.
Free Chrome extension. Includes access to Reader and Loom on the same account.
Install Lens — FreeOr pick your door