Cómo crear un favicon
Un favicon es el pequeño icono que se muestra en las pestañas del navegador. Usa nuestro Generador de Favicon para producir un pack multiresolución.
Tutoriales
Guías de formatos de imagen, tutoriales de favicon y consejos SEO.
Artículos
How to Create a Favicon
A modern favicon is more than a 16×16 image. Here's the full workflow for a setup that looks crisp on every browser, OS, and device.
6 min de lecturaLeer
ICO vs PNG for Favicons
ICO is universal but old; PNG is modern but needs explicit linking. Here's how to use both together.
4 min de lecturaLeer
Best Favicon Sizes for Websites
There are dozens of recommendations online. Here's the minimal set that actually covers 100% of users.
5 min de lecturaLeer
How to Add a Favicon in HTML
Three tags cover 99% of cases. Two more give you a full PWA-grade setup.
3 min de lecturaLeer
How to Add a Favicon in WordPress
WordPress calls it a Site Icon and handles every size for you. Here's the 60-second walkthrough.
3 min de lecturaLeer
SVG vs ICO Icons
SVG is the future; ICO is the floor. Ship both.
4 min de lecturaLeer
Best Favicon Generator Tools in 2026
Most favicon generators upload your image to a server. The fastest and safest ones don't.
5 min de lecturaLeer
How to Create Windows App Icons
Windows asks for 7 different icon sizes. A single .ico can hold all of them.
4 min de lecturaLeer
The Transparent Favicon Guide
A solid background on a favicon looks dated and clashes with dark mode. Here's how to keep alpha end-to-end.
3 min de lecturaLeer
How Favicon Formats Work
Knowing how each format works helps you debug the inevitable "my favicon isn't showing" problem.
6 min de lecturaLeer
Guías
- 16×16 Favicon Generator
- 32×32 Favicon Generator
- 48×48 Favicon Generator
- 64×64 Favicon Generator
- 128×128 Favicon Generator
- 256×256 Favicon Generator
- The Best Favicon Format in 2026
- Favicon for WordPress
- Favicon for Shopify
- Favicon for React
- Favicon for Next.js
- Windows Icon Sizes (Complete Guide)
- Convert PNG to Favicon
- How to Create a Favicon
- Favicon HTML Generator
- Transparent Favicon Generator
- Favicon Preview Tool
- App Icon Generator
- Social Media Icon Resizer
- Image Dimensions Checker
- SVG Optimizer
- Best Favicon Size in 2026
- How to Add a Favicon to HTML
- Favicon (.ico) vs PNG
- Favicon (.ico) vs SVG
- ICO vs PNG
Más
Mejor formato de imagen para la web
PNG, JPG, WebP y AVIF tienen sus usos ideales. WebP es la opción más segura por defecto para contenido fotográfico.
Comprime imágenes para SEO
El peso de la página afecta directamente al posicionamiento. Comprime las imágenes antes de publicarlas para mejorar las Core Web Vitals.