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Acronym/Abbreviation Expander icon

Acronym/Abbreviation Expander

Instantly decode any acronym or abbreviation — built-in dictionary + Wikipedia lookup. Select text, right-click, done!

Users2Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+100%Relative weekly velocity
Preview

Acronym/Abbreviation Expander Media preview

4 assets
Trend

30-day user trend

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User Growth Over Time

112222026年5月30日2026年6月2日2026年6月5日Latest: 2
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7-day growthGrowing
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30-day growthGrowing
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Technical snapshot

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Version2.4.7
ManifestV3
Size122KiB
Languages55Deutsch / English / English (Australia) +52
Published
Store updated
Last crawled
DeutschEnglishEnglish (Australia)English (United Kingdom)English (United States)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçe
Overview

Product summary

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Acronym/Abbreviation Expander — your instant decoder for any acronym or abbreviation you encounter on the web.

🔍 How It Works Select any abbreviation on a webpage, right-click, and get instant expansions from multiple sources. Or use the popup to look up acronyms manually.

✨ Key Features • Built-in dictionary with 790+ acronym definitions (English & Russian) • Wikipedia integration — fetches context from English and Russian Wikipedia • Smart context menu — appears only when you select acronym-like text • Manual lookup popup — search any abbreviation directly • Dark mode support — adapts to your browser theme • RTL language support • Available in 55 languages

🔒 Privacy First • No data collection or tracking • No analytics • No external requests except Wikipedia API for lookups • All assets bundled locally — no CDN dependencies • Works entirely in your browser

⚡ Fast & Lightweight Minimal permissions (contextMenus + activeTab only). No background processes when idle. Built-in caching for faster repeated lookups.

Install now and never wonder what an abbreviation means again!

Reviews

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