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Placeholder Images for Design Mockups

Generate sized colored boxes for use in Figma, Sketch, or web design mockups before real images are ready.

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Preset sizes

Color themes

💡 For HTML mockups: use the “Copy as data URL” option and paste into <img src="..."> for inline placeholders. For Figma / Sketch designs, download the PNG and drag in.

Design Mockups tips

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For wireframes and mockups, use the "Slate" theme — neutral enough that real designs can layer over it cleanly.

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Match each placeholder's aspect ratio to where it'll live: 16:9 for hero images, 1:1 for profile pictures, 4:5 for cards.

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The dimension label baked into the image (e.g., "800 × 600") helps reviewers know what target size to plan for.

Come funziona

1
Inserisci
Enter your data into the tool above. Everything stays local to your browser.
2
Elabora
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Scarica
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Perché il nostro?

✓Completamente gratuito — nessun costo nascosto, mai
✓Nessun account, email o accesso richiesto
✓I file non lasciano mai il tuo dispositivo
✓Assolutamente nessun limite di dimensione file
✓Nessuna filigrana su nessun output

Also check out…

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Inline Placeholders for HTML Prototypes

Use "Copy as data URL" to inline placeholder image

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Placeholders for CMS Content Slots

When demoing a CMS template, use placeholder image

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Social Media Image Templates

Generate correctly-sized placeholders for Instagra

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CSS Layout Testing Images

Generate images at extreme aspect ratios to stress

Domande frequenti

Back to Placeholder Image Generator