Image Analysis Tool

About

Image Analysis Tool
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Analyze every image on any webpage — instantly.
Image Analysis Tool scans all images on the current page and gives you a complete audit: format, file size, dimensions, rendering ratio, and hidden images. Built for developers, designers, and performance-conscious users.
Features
• One-click image audit — Lists every <img> and CSS background-image on the page
• Format detection — Flags images that aren't WebP/AVIF (over 10KB)
• Size warnings — Yellow alert above 100KB, red alert above 300KB
• Dimension ratio check — Detects oversized images (natural vs. rendered size)
• Hidden image detection — Finds transparent, zero-size, and display:none images
• One-click locate — Click any thumbnail to scroll to the image and see a color breathing dot
• SVG & Base64 grouping — Separated for quick filtering
• Duplicate detection — Highlights repeated image URLs
• Covers all images — Both <img> tags and CSS backgrounds
Pro Subscription ($6.99/month or $49.99/year)
Unlock advanced features with a subscription:
• WebP optimization suggestions
• One-click scroll-to-locate with animated marker
• Hidden & transparent image identification
• Size & dimension anomaly audit
• 7-day free trial for all new users
Privacy
No data is sent to our servers during page scanning. All image analysis runs locally in your browser. The extension only connects to our server for subscription management and anonymous usage analytics.
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Permissions explained
- activeTab + scripting — Injects image scanner into the current page
- storage — Saves your login and Pro status
- identity — Google sign-in
- host_permissions (<all_urls>) — Reads image data from any page you visit