PNG to ICO Converter PRO - Create Favicons Online
Supports PNG, JPG, WEBP
Operating Instructions
Upload
Select your logo or image (PNG is best for transparency).
Config
Check the boxes for the icon sizes you need (16px to 256px).
Synthesize
Click Generate to create a single .ico file containing all layers.
File Structure
Logo.png (500x500px)
Logo.ico (Contains 16, 32, 48px icons)
System Capabilities
Web Standard: Essential for browser tabs and bookmarks bar branding.
Scalable: Generates multi-layer files for crisp display on all screens.
About PNG to ICO PRO
PNG to ICO Converter PRO is a web development utility designed for branding and UI design. A favicon is the small icon seen in browser tabs. While modern browsers support PNG, the .ICO format is still required for legacy support and operating system shortcuts. This tool synthesizes a true multi-resolution ICO file client-side, ensuring your brand looks sharp on 4K monitors and 16px tabs alike.
Related Technical Articles
The Favicon Checklist
Why you need 16x16, 32x32, and apple-touch-icon formats.
ICO vs PNG
Understanding container formats and why Windows prefers ICO files.