DCPIXEL
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Simulador de daltonismo

Ve cómo se ve tu imagen o diseño para personas con protanopia, deuteranopia, tritanopia, o acromatopsia. Verificador de accesibilidad, sin subir archivos.

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1. Carica immagine

Best with UI screenshots, charts, or design mockups

Upload an image to preview it through 4 types of color blindness

Simulador de daltonismo

Aproximadamente 1 de cada 12 hombres y 1 de cada 200 mujeres tiene alguna forma de deficiencia en la visión del color. Sube una captura de pantalla de interfaz, un gráfico, o una maqueta de diseño y DCPIXEL simula los cuatro tipos principales de daltonismo lado a lado, ayudándote a detectar problemas de accesibilidad antes de publicar.

🔐 100% Private — Client-Side Execution

All processing happens inside your browser using WebAssembly and HTML5 Canvas. Zero file uploads, zero server tracking. Compliant with LGPD & GDPR.

Domande frequenti

How accurate is this simulation?
It uses widely-used color transformation matrices to approximate how each color vision deficiency perceives color. It is a helpful guide, not a clinical diagnostic tool.
What should I check for in the results?
Look for elements that rely only on color to convey meaning — like red/green status indicators — and check whether they remain distinguishable in each simulation.
Which type of color blindness is most common?
Deuteranopia (reduced green sensitivity) is the most common form, followed by protanopia (reduced red sensitivity). Both primarily affect men.
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Altri strumenti sono in fase di traduzione — consulta il catalogo completo in inglese per tutto il resto.

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