Education
Growth signalNo paid features detectedHigh-risk permissions
WordByWord – Vocabulary Builder & Translator icon

WordByWord – Vocabulary Builder & Translator

Highlight and translate unknown words while reading. Track your vocabulary progress on websites, YouTube & PDFs in 50+ languages.

Users54Current public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth+3Net users gained this week
7-day growth rate+5.88%Relative weekly velocity
Preview

WordByWord – Vocabulary Builder & Translator Media preview

6 assets
Trend

User growth trend

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User Growth Over Time

54545454542026年7月22日2026年7月22日2026年7月22日Latest: 54
Rating trend

7-day rating trend

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7-day rating change

Start
5.00
Latest
5.00
7-day rating change
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4.904.955.005.055.102026年7月22日2026年7月22日2026年7月22日Latest: 5.00
2026年7月22日2026年7月22日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthGrowing
+3+5.88%
30-day growthGrowing
+10+22.7%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.1.1
ManifestV3
Size1.44MiB
Languages3Deutsch / English / русский
Published
Store updated
Last crawled
DeutschEnglishрусский
Overview

Product summary

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

Feel stuck reading real content in French or another language?

You understand the main idea.

But unknown words keep pulling you out of the text.

And you can’t tell which words you actually know and which you don’t.

WordByWord helps you take control of your vocabulary — on any website.

Turn any page, YouTube video, or PDF into a visual vocabulary map.

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews3Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
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1★
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Anastasia Novikova2025年12月5日
5

I’ve tried other translation extensions, but this one is by far the best. It actually helps me remember new vocabulary.

Version 0.3.0Language en
2 helpful · 0 not helpful
Андрей2025年12月4日
5

The best!

Version 0.3.0Language en
2 helpful · 0 not helpful
Tatyana Dolnikova2025年10月25日
5

I use it every day to save and learn new words from YouTube and websites. It also helps me memorize vocabulary from my German lessons.

Version 0.3.0Language en
1 helpful · 0 not helpful
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