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Semantic Zoom in Chrome with OffiDocs

Semantic Zoom  screen for extension Chrome web store in OffiDocs Chromium

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DESCRIPTION


Progressive in-place summarizer

Semantic Zoom – lightning-fast, in-place AI summaries

Cut reading time in half without losing the plot. Semantic Zoom is a feather-light Chrome extension that lets you “zoom out” of any passage on the web with Ctrl + Shift + mouse-wheel. Each tick instantly rewrites the selected text to 50%, 25%, 10%… of its original length, right inline with the original, powered by Google Gemini Flash 2.5.⚡ Why you’ll love it

Blazingly fast – sub-second responses thanks to Gemini Flash and smart on-device caching.

Precise – summarize selected passages in place, rather than wading through a whole-of-document summary

Ultra-lightweight – no background tabs, no tracking, <20 KB packed.

Free to use – bring your own Gemini API key and you only pay Google’s usage costs (fractions of a cent per paragraph, with a generous free tier).

Privacy-first – text is sent straight to Google; nothing is logged or stored by us.

Progressive control – scroll to compress further or reverse-scroll to restore detail.


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