Alt or not
Accessibility
Easily see alt text on Twitter. Get tips on accessible text. Get warned or prevented from posting inaccessible tweets.
Users
647
Rating
5.0
Reviews
7
7D Growth
+5|0.78%
Growth signalNo paid features detectedHigh-risk permissions
Image Alt Checker
Scan all images on a webpage and check alt attributes
Users234Current public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth+3Net users gained this week
7-day growth rate+1.3%Relative weekly velocity
Preview
1 assetsImage Alt Checker Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
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1-day growthDeclining
-2-0.85%7-day growthGrowing
+3+1.3%30-day growthDeclining
-23-8.95%Technical snapshot
Version, languages, and crawl freshness
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Version1.1
ManifestV3
Size12.65KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Image Alt Checker is a handy Chrome extension that scans any webpage to list all images along with their alt text. It helps you quickly identify images missing alt attributes or having broken links. Perfect for SEO experts, web developers, and content creators who want to boost accessibility and optimize their site’s search ranking.
Features:
View all images on the page with preview thumbnails
Check alt text status: missing, present, or broken images
Filter to show only images missing alt tags
Export image details and alt info as CSV report
Reviews
Recent review snapshot
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews3Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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I didn’t know how many of my images had missing alt texts until I used this. This tool is now part of my regular workflow. Thanks!
It is an amazing tool. Simple, effective, and a huge time-saver! Instantly spots missing alt tags and boosts site accessibility with ease.
Super helpful! I was manually checking image alt tags before this. This extension makes it super easy. Clean interface and works fast!