Extension Tracker

WordByWord – Vocabulary Builder & Translator

154 users Rated 5.00 from 3 ratings Last updated 25 Sep 2026

By dolnikov.v5 Live in the Chrome Web Store nnikiceohfnfopndpmmkkeojiijhcbbg Last checked 27 Sep 2026, 06:28 UTC

The listing

What the Chrome Web Store shows, as of the last check

Learn languages while reading: translate unknown words and build vocabulary on websites, YouTube subtitles & PDFs. 50+ languages.Summary from the listing
Developer
dolnikov.v5
Trader status
Declared a trader under EU law
Category
Productivity › Education
First published
14 Sep 2025
Last updated
25 Sep 2026
Version
1.3.7
Size
1.49 MiB
Minimum Chrome
88
Languages
3 languages

Deutsch, English, русский

Website
wordbyword.io
Support page
wordbyword.io/support
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-271545.003
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#55,654
by users, of 264,704 extensions
In its category
#1,734
of 11,062 in Education

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
  • file://*/*Every website
  • https://api.wordbyword.io/*api.wordbyword.io
Sites where it runs scripts
  • <all_urls>Every website
  • https://wordbyword.io/*wordbyword.io
  • https://www.youtube.com/*www.youtube.com
  • https://youtube.com/*youtube.com
Browser features
  • contextMenusAdd items to the right-click menu
  • cookiesRead and change cookies on the sites it can reach
  • identitySign you in with your Google account
  • offscreenOpen a hidden page for background work
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • webNavigationFollow your browsing, page by page

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 06:28 UTC; next check around 11 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “WordByWord – Vocabulary Builder & Translator” (nnikiceohfnfopndpmmkkeojiijhcbbg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nnikiceohfnfopndpmmkkeojiijhcbbg. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_nnikiceohfnfopndpmmkkeojiijhcbbg,
  title   = {WordByWord – Vocabulary Builder & Translator (nnikiceohfnfopndpmmkkeojiijhcbbg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nnikiceohfnfopndpmmkkeojiijhcbbg},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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