Image Info Mini

by K.Yayoi · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Hover over images to see their info, check for missing alt attributes, and measure total image weight on a page.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#339K

#263K among extensions

Version

5.1.1

updated 13 Jul 2026

Users

monthly, 3 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 15 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 Image Info Mini

See what your images are really doing. Image Info Mini is a lightweight toolkit for web designers, developers, and site owners who care about fast, accessible pages. 🔍 Hover to inspect — Move your mouse over any image and instantly see its original dimensions, displayed size, and file weight in a discreet panel. No clicks needed. ♿ Find missing alt attributes — One click outlines every image without alt text in red. Perfect for quick accessibility audits. 📐 Catch layout-shift culprits — Highlight images missing width/height attributes, a common cause of Cumulative Layout Shift (CLS) that hurts your Core Web Vitals. ⚖️ Weigh your page — Measure the total image weight of any page and jump straight to the heaviest image, outlined in red. Simple. Private. Free. No data collection. No external servers. Everything runs locally in your browser. Available in English and Japanese.