Free tool
Image alt checker
Find images with missing or weak alt text.
Type
SEO
free tool
Privacy
Zero
no tracking, no storage
Instant
Results
fetched for you
Built by
WebGrow24
senior team
Scan a page and flag images with missing, empty or weak alt text.
Check image alt text
Paste a public URL. We scan every img tag and report on alt text quality.
30 scans per minute per IP. We never log or store submitted URLs.
How to use
- 1Enter a URL.
- 2Review the list of images and their alt text.
How we compute
The output shows every image on the page with its alt text. Flag any that are missing, empty or generic.
Questions
Frequently asked questions
Find images with missing or weak alt text.
What makes good alt text?
Alt text should describe the image in context. Keep it under 125 characters.
Should I leave alt text empty for decorative images?
Yes. Use an empty alt attribute (alt="") for decorative images that add no informational value. This tells screen readers to skip them. Do not omit the alt attribute entirely — that causes browsers to read out the file name instead.
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