Screenshot contrast audit
Find suspicious contrast areas
Highlight low-contrast blocks on a screenshot to guide manual accessibility review.
Use the overlay to find UI areas that deserve a more precise text contrast check.
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Processing happens in the browser for quick visual tasks and one-off asset preparation.
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Uploaded files are used only for the current operation and the original image stays unchanged.
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Preview the result before downloading so layout, crop and colors can be checked first.
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Most outputs can be downloaded as PNG, SVG, HTML or ZIP depending on the selected tool.
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Use desktop or tablet fullscreen mode when the image preview needs more working space.
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For publishing-critical assets, review the downloaded file in the target platform or browser.
