YouTube Thumbnail Vault

by mishmix537@gmail.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Save YouTube thumbnails and metadata locally — fast, private, queryable.

Users

−2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#301K

#245K among extensions

Version

0.1.1

updated 12 Jul 2026

Users

monthly, 3 months

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About YouTube Thumbnail Vault

YouTube Thumbnail Vault saves the thumbnail and metadata of any YouTube video into a fast, private, searchable library that lives entirely in your browser. Great for creators, editors, and researchers who study packaging and want their own reference board of thumbnails — without spreadsheets, screenshots, or a third-party service. WHAT IT DOES - Save a video's thumbnail plus title, channel, duration and more with one click, straight from the watch page or the feed. - Browse everything in a clean gallery — open it instantly with Ctrl+Shift+Y (Command+Shift+Y on Mac). - Search and filter your vault by title and channel. - Everything is stored locally in your browser (IndexedDB). No account, no sign-in, no upload. PRIVATE BY DESIGN - Works only on youtube.com and fetches thumbnail images from Google's own image host. - Collects nothing about you and sends nothing anywhere — your saved data never leaves your machine. Lightweight and built on Manifest V3.