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๋กœ๊ทธ์ธ
YouTube Thumbnail Downloader ๋ฏธ๋ฆฌ๋ณด๊ธฐ

YouTube Thumbnail Downloader ์ œ์ž‘์ž: Ryan Aby

Adds a clean hover button on YouTube thumbnails to view, download, or copy the full-resolution image (maxresdefault.jpg). Works on channel pages, search, and video pages.

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์‚ฌ์šฉ์ž 4๋ช…์‚ฌ์šฉ์ž 4๋ช…
์ด ํ™•์žฅ ๊ธฐ๋Šฅ์„ ์‚ฌ์šฉํ•˜๋ ค๋ฉด Firefox๊ฐ€ ํ•„์š”ํ•จ
Firefox๋ฅผ ๋‹ค์šด๋กœ๋“œํ•˜๊ณ  ํ™•์žฅ ๊ธฐ๋Šฅ์„ ๋ฐ›์œผ์„ธ์š”
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์Šคํฌ๋ฆฐ์ƒท
์ •๋ณด
YouTube Thumbnail Downloader is a simple extension that lets you grab the full-resolution thumbnail of any YouTube videoโ€”effortlessly.

Just hover over a video thumbnail and a small button will appear. You can choose to:

View the high-res image in a new tab

Download it directly as a JPG

Or copy the image itself to your clipboard (not just the URL)


It works on the homepage, search results, channel pages, and even inside the video player.

Thereโ€™s no clutter, no tracking, and no background scripts running. Itโ€™s just a clean, helpful tool for creators, designers, or anyone who wants a better look at YouTube thumbnails.
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๋กœ๊ทธ์ธํ•˜์—ฌ ์ด ํ™•์žฅ ๊ธฐ๋Šฅ์˜ ํ‰์ ์„ ๋‚จ๊ฒจ์ฃผ์„ธ์š”
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ํ•„์š”ํ•œ ๊ถŒํ•œ:

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์„ ํƒ์  ๊ถŒํ•œ:

  • i3.ytimg.com์—์„œ ์‚ฌ์šฉ์ž์˜ ๋ฐ์ดํ„ฐ์— ์ ‘๊ทผ
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์ถ”๊ฐ€ ์ •๋ณด
๋ถ€๊ฐ€ ๊ธฐ๋Šฅ ๋งํฌ
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๋ฒ„์ „
1.1.0
ํฌ๊ธฐ
30.52 KB
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2๋‹ฌ ์ „ (2025๋…„ 7์›” 26์ผ)
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์ด ๋ถ€๊ฐ€ ๊ธฐ๋Šฅ ์‹ ๊ณ 
๋ฒ„์ „ 1.1.0์˜ ์ถœ์‹œ ์ •๋ณด
Improved UI feedback: download/copy buttons give visual cues when clicked
Fixed issue where buttons sometimes pointed to the wrong thumbnail on channel tabs (like "Popular")
Refactored code for better stability and cleaner logic
Updated manifest and permissions for Manifest V3 compatibility

Let us know if you have feature ideas or run into bugs!
Ryan Aby ๋‹˜์˜ ๋‹ค๋ฅธ ํ™•์žฅ ๊ธฐ๋Šฅ
  • ์•„์ง ํ‰์ ์ด ์—†์Šต๋‹ˆ๋‹ค

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