Alt Text Checker

Checks for unhelpful alt text on images.

Browser extensionfreeglobal

Alt Text Checker scans a page's images for unhelpful alt text, like filenames or generic placeholders, that don't actually describe the image to screen reader users. It suits content teams and developers who want to catch meaningless alt text before it reaches users who rely on it.

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Problem & pain-point mapping
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Trust & credibility signals

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