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音読さん

By 株式会社さん

音読さん用音声読み上げ拡張機能です。この拡張機能を追加すると範囲指定した文章を音読さんで読み上げられるようになります。

Time on the storeAbout 3 years or moreA rough range, not an exact date
Store users10KAs shown on the Chrome Web Store
Chrome Web Store rating3.1 / 57 ratings on the Chrome Web Store
Last store update9 Feb 2026Version 26.02.06.2, 8 months ago

Inside the extension

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Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 6

Sensitive2

  • Read and change data on every website<all_urls>
  • See the address and title of every open tabtabs

Standard4

  • Save its own settingsstorage
  • Run hidden helper pagesoffscreen
  • Add items to the right-click menucontextMenus
  • Run its code on pages it can accessscripting

Members also see when a new version asks for new access.

Website access All

  • All websites
  • ondoku3.com
Extension ID
hlgfpdnlccgpnidebeenlgbfpmnbbchp
Package size
1.24MiB
Manifest
Version 3

The maker

This is the only listing we know of from 株式会社さん.

Listings
1
Combined store users
≈10K
Store Featured
0

Combined users can count the same person more than once. Maker profile Developer website

Ext Watch AI

Should you build in this niche?

One research report for 音読さん. Reports come with Plus, Pro and Max.

  • Takeaway & demandCited takeaway and search volumes
  • Traffic & domainPopularity rank, visits and authority
  • Money & pricingPlans and prices from the maker’s site
  • ReviewsComplaints and praise, quoted
  • Competitors & ranksRank against the closest listings
  • Build opportunityWhat to build and how to position it
  • Every number shows its source and date
  • Ready in a minute or two
  • Report and PDF yours for 30 days
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