.ICO Converter

Professional image to .ico converter for websites, desktop apps, and software.

Drop image here or browse

Supports PNG, JPG, WebP

Resolution Matrix

Color Depth

High-Fidelity Scaling

Multi-step downsampling ensures your image stays sharp at every size — from a 256px desktop app icon down to a 16px browser tab favicon.

Multi-ICO & Framework Support

Generates a true multi-size .ICO file — not a renamed PNG. Tested and working with Next.js, Nuxt, Angular, SvelteKit, and Vue, where most other converters produce files that throw errors or fail to load.