LibraTool logoLibraTool
🖼️
📱

Social Media Image Templates

Generate correctly-sized placeholders for Instagram, Facebook, Twitter, LinkedIn post templates.

Sin necesidad de registro

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.

Social Media tips

📱

Use the platform-specific presets: "Instagram post" (1080×1080), "Twitter card" (1200×628), "Open Graph" (1200×630).

💡

For social media template builders, use placeholder images at exact platform dimensions as starting layers.

🎯

For testing social previews (Twitter Card debugger, Facebook Sharing Debugger), placeholder images work just as well as real ones.

Cómo funciona

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

¿Por qué usar el nuestro?

✓Completamente gratis — sin costes ocultos, nunca
✓Sin cuenta, correo ni registro requerido
✓Los archivos nunca salen de tu dispositivo
✓Sin límite de tamaño de archivo en absoluto
✓Sin marcas de agua en ningún resultado

Also check out…

🎨

Placeholder Images for Design Mockups

Generate sized colored boxes for use in Figma, Ske

💻

Inline Placeholders for HTML Prototypes

Use "Copy as data URL" to inline placeholder image

📝

Placeholders for CMS Content Slots

When demoing a CMS template, use placeholder image

🧪

CSS Layout Testing Images

Generate images at extreme aspect ratios to stress

Preguntas frecuentes

Back to Generador de imágenes de marcador de posición