Image Alt Text Checker

Overview

Check alt text for all images on any webpage. Find missing, empty, or overly long alt attributes.

# Find image alt text issues in seconds. A Chrome extension that scans all images on any webpage and reports the status of their alt attributes — so you can fix SEO and accessibility issues before they become problems. ## Perfect for - Running quick accessibility audits on any page - Checking that all product images have descriptive alt text - Reviewing CMS-generated pages for missing alt attributes - Preparing for WCAG compliance reviews - SEO audits — search engines rely on alt text to understand images ## Key Features - Scans all `<img>` elements on the current page - Classifies each image: OK, Missing alt, Empty alt, Too Long (>125 chars) - Summary bar showing counts for each status - Filter by status to focus on issues - Thumbnail preview for each image - Shows alt text content and source filename - One-click copy — generates a text report for your clipboard - Works with lazy-loaded images (data-src) ## Privacy - No data is ever sent to external servers - All processing happens entirely in your browser - No personal information or cookies are collected

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Details

Version
0.1.0
Updated
April 15, 2026
Flag concern
Size
8.5KiB
Languages
English
Developer
杉本周大
松木46−１ヴェレーナ京王堀之内 404 八王子市, 東京都 192-0362 JP
Website
Email
contact@sparrowwharfe.com
Phone
+81 80-6783-1571
Trader
This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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

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