METHODHow this tool works
Parses pasted markup in an inert template and reports missing versus empty alt attributes separately.
Enter rendered html. Update the result, inspect it, then copy or download the output. Reset restores the example inputs so you can start a new calculation.
BEFORE YOU USE THE RESULTAssumptions & limitations
This cannot judge whether an alt description is accurate. Decorative images often correctly use an empty alt attribute.
The tool does not connect to your website, change your hosting or install anything in WordPress. Any output must be applied separately in the intended environment.