Overview
Surfaces the video thumbnail inline in the YouTube description. One look, zero friction. The image you want, right where you are.
See the thumbnail. Open it full size. Save it fast. YouTube Thumbnail Viewer is a lightweight extension for people who want quick access to a video's thumbnail while browsing YouTube. ◆ Why use it? • Preview the thumbnail instantly while watching • Open the full-size image with one click • Grab the best available resolution automatically • Stay focused on the video instead of hunting for image URLs ◆ What it does • Works automatically on standard YouTube watch pages • Tries max resolution first, then falls back if needed • Opens the thumbnail in a new tab so you can inspect or save it easily • Keeps the experience simple, fast, and unobtrusive ◆ Privacy-friendly by design • No account needed • No ads • No subscriptions • No personal data collection or tracking
Details
- Version0.0.7
- UpdatedApril 4, 2026
- Offered byKazuma Ito
- Size41.12KiB
- Languages55 languages
- Developer
Email
kazuito130@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
