LookStuffUp — Instant definitions, translations & AI summaries

Instant definitions, translations & AI summaries for any selected text. Private, on-device AI.

Users45

Rating5.0

Reviews4

Manifest versionV3

7-day growth+3

7-day growth rate+7.14%

Preview

LookStuffUp — Instant definitions, translations & AI summaries Media preview

7 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

5.00

Latest

5.00

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-1-2.17%

7-day growthGrowing

+3+7.14%

30-day growthGrowing

+2+4.65%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.7.0

ManifestV3

Size135KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

LookStuffUp — Instant answers without breaking your flow.

Tired of popping open a new tab for every little thing? Same. LookStuffUp puts knowledge right where you need it: on the page.

Why it exists: I built this because I wanted it. It’s 100% free. No ads✅, no in-app purchases/sign-ups✅, no paywalls✅. All the features you see are yours to use, right out of the box.

Key Features 🚀

-💡Instant Context, Anywhere: Highlight text to see concise info with source links if you want to go deeper.

-🧠Intelligent & Multi-Source Search: I've designed the search to be smart. It pulls the best information from multiple sources like Wikipedia, Wiktionary, and the dictionary to give you a well-rounded definition or summary.

Reviews