Image to Favicon Converter

Convert your image to professional website favicon

Upload Your Image

Drag image here or click to browse

Instructions

Upload an image (PNG, JPG, GIF supported)
Choose preset size or input custom dimension (16~1024px)
256px recommended for Electron application icons
Click "Convert to Favicon"
Download standard .ico file for packaging

What is a standard ICO file?

Contains multiple built-in sizes: 16/32/48/64/128/256. Works perfectly in Windows Explorer and Electron window title bar, no blank default icon.