Googlebook Apps

Independent directory. Not affiliated with, endorsed by, or sponsored by Google.

Productivity

Look up

Google LLC

Play label: not reportedConfidence: highNative app
Get on Google PlayReport a problem

Highlight text on a Googlebook to get a floating panel with definitions, translations, flight info and a Gemini follow up.

Why it works on Googlebook

9to5Google: Google has released a Look up app for Googlebooks that opens a floating panel for highlighted text.

Evidence source. Last checked 2026-11-02.

Caveats

9to5Google notes it could also be installed on phones.