YouTube Thumbnail Downloader Chrome Extension
Download any YouTube thumbnail in HD without leaving the video. The free CreatorPilot extension adds a Thumbnail button under every video and Short, so the 1280×720 image is one click away.
Features
Thumbnail button under every video
A Thumbnail button appears below the video title on YouTube. Click it to see the preview and every available size.
Works on YouTube Shorts
On Shorts, a small floating button gives you the same thumbnail menu.
Best quality in one click
The extension checks which sizes exist and downloads the largest one first: Max Resolution 1280×720, then SD, HQ, MQ and default.
Right-click download
Right-click a YouTube video link or page and choose “Download YouTube thumbnail (best quality)”.
Popup for any link
Paste any YouTube link into the toolbar popup to download a thumbnail, copy its image or copy its URL.
Private and lightweight
No account, no analytics, no tracking. The extension only talks to YouTube's own image server.
How to use it
- Click Add to Chrome and confirm.
- Open any YouTube video or Short.
- Click the Thumbnail button under the title (or the floating button on Shorts).
- Pick a size and click Download. The image is saved as youtube-thumbnail-[video-id]-[size].jpg.
Extension or website?
| Chrome extension | Website | |
|---|---|---|
| Best for | Saving thumbnails while you browse YouTube | Phones, tablets and any browser |
| Copy/paste a link | Not needed | Yes |
| Other platforms | YouTube only | YouTube, Vimeo, TikTok, Dailymotion, Facebook, X, Bilibili |
| Resize to 1280×720 / 4K | Opens the resizer | Built in |
Frequently asked questions
Is the YouTube thumbnail Chrome extension free?
Yes. It's completely free, with no account, no ads inside the extension and no limits.
Does the extension collect my data?
No. It doesn't collect, store or send any personal data or browsing history. Read the full privacy policy for details.
What permissions does it need and why?
“downloads” to save the image you choose, “contextMenus” for the right-click option, and access to youtube.com and i.ytimg.com to show the button and load thumbnails.
Does it work in Edge, Brave or Opera?
Yes. Microsoft Edge, Brave and Opera can install extensions from the Chrome Web Store.
Why is Max Resolution missing for some videos?
Some videos, especially older or low-resolution uploads, don't have a 1280×720 thumbnail. The extension then offers the next largest size.
Do I need the extension to download thumbnails?
No. You can always paste a link into the online YouTube thumbnail downloader. The extension just saves a step when you're already on YouTube.
Read the extension privacy policy or email support@youtubethumbnails-downloader.com for help.
Not affiliated with, endorsed by or sponsored by YouTube or Google LLC. YouTube and Chrome are trademarks of Google LLC.