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簡単サムネイルダウンロード - Easy Thumbnail Downloader

Chrome extension by yhotta240 · Productivity · Tools

A Chrome extension in Productivity · Tools with 217 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
217
Rating
not rated yet
Users, last 18 days
+16
Version
1.0.0
Updated in the store
2025-07-10
Published
2025-07-01
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+16 since 31.08
201-218 · 11 readings
  1. 2026-08-31201
  2. 2026-09-03202
  3. 2026-09-04210
  4. 2026-09-06211
  5. 2026-09-07218
  6. 2026-09-09217
  7. 2026-09-10211
  8. 2026-09-13218
  9. 2026-09-15216
  10. 2026-09-16217
  11. 2026-09-17217
Users
+16 since 31.08
201-218 · 11 readings
  1. 2026-08-31201
  2. 2026-09-03202
  3. 2026-09-04210
  4. 2026-09-06211
  5. 2026-09-07218
  6. 2026-09-09217
  7. 2026-09-10211
  8. 2026-09-13218
  9. 2026-09-15216
  10. 2026-09-16217
  11. 2026-09-17217

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

yhotta240 publishes 12 listings we track, 6k users between them.

  1. YouTube コメントポジション - YouTube Comment Position yhotta240 · Productivity · Tools · published 2025-02-09 5k users ★ 4.9
  2. Google Meet Captions Logger - Google Meet 字幕ログ yhotta240 · Productivity · Tools · published 2024-10-19 796 users ★ 4.5
  3. 簡単ファビコンダウンロード - Easy Favicon Downloader yhotta240 · Productivity · Tools · published 2025-02-16 211 users ★ 3.0
Show 5 more from this publisher
  1. Affiliate Link Cleanser for X/Twitter - アフィリエイトリンク洗浄ツール yhotta240 · Productivity · Tools · published 2024-11-08 103 users
  2. Easy Web Blur - 簡単Webぼかし yhotta240 · Productivity · Tools · published 2024-11-03 76 users
  3. YouTube スマートタブ - YouTube Smart Tabs yhotta240 · Make Chrome Yours · Functionality · published 2025-05-21 39 users ★ 5.0
  4. Easy Web to Markdown yhotta240 · Productivity · Tools · published 2025-09-16 26 users
  5. Twitch 定型チャット - Twitch Chat Templates yhotta240 · Productivity · Tools · published 2024-12-18 4 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. ThumbSnap - YouTube Thumbnail Downloader Describes nearly the same job, smaller audience 64 users ★ 5.0
  2. YouTube Thumbnail Downloader Describes nearly the same job, smaller audience 34 users
  3. YT Thumbnail Studio Describes nearly the same job, smaller audience 67 users ★ 5.0
  4. YT Snap - YouTube Thumbnail Extractor Describes nearly the same job, smaller audience 52 users
  5. 11tik — YouTube Thumbnail Extractor Describes nearly the same job, smaller audience 2 users (last published figure)

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.