YouTube Thumbnail Grabber
「YouTube Thumbnail Grabber」는 이미지 및 디자인 작업을 위한 브라우저 도구입니다. 입력과 결과는 일반적으로 이 기기에서 처리되며 가입이 필요하지 않습니다.
사용 방법
사용 방법
- Paste a youtube.com or youtu.be URL, or enter an 11-character video ID.
- Review the official thumbnail candidates and open the size that works for your video.
- Use the browser download action when the image server and browser permit it, or save the opened image manually.
Local URL and ID parsing
The page recognizes standard youtube.com watch, shorts, embed, and live URLs plus youtu.be links. It also accepts an 11-character video ID. Parsing and candidate URL construction happen in your browser.
Official candidates, not guaranteed files
YouTube may omit a size, replace artwork, restrict access by region, or return a placeholder or error. maxresdefault is not available for every video; inspect the preview before saving. The browser may block a cross-origin download attribute, in which case open the image and use Save Image.
Access, copyright, and service limits
This tool does not bypass sign-in, age, geographic, rate, robots, or other access controls, and it does not download through a server. Use thumbnails only when you have permission and follow YouTube terms, creator rights, and applicable law. Network requests happen only when your browser loads a candidate preview or you open its link.
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Does this download from YouTube’s servers?
The page creates public i.ytimg.com candidate links locally. Your browser may request an image when you preview or open it; no Hello Keyboard Tools server fetches, stores, or proxies the image.
Why is a thumbnail blank or a placeholder?
That candidate size may not exist, may be restricted by network or region, or may be a YouTube placeholder. Try another candidate and check the opened image directly.
Can I use any thumbnail commercially?
No. A public URL does not grant reuse rights. Confirm permission from the rights holder and comply with YouTube terms and applicable copyright law.