About PNG to ICO Converter (Favicon Maker)
Free online PNG to ICO converter. Convert transparent PNG logos and graphics into valid Windows .ico icon and website favicon files. Choose standard resolutions (16x16, 32x32, 48x48, 64x64, 128x128, 256x256) with zero server uploads.
Key Capabilities & Features
- Supports multi-resolution icon sizing (16px to 256px)
- Preserves PNG alpha transparency channel flawlessly
- Generates standard Windows Icon container format
- 100% private in-browser client-side execution
How to Use PNG to ICO Converter (Favicon Maker)
Upload PNG Logo
Drag and drop your transparent PNG image.
Select Icon Dimension
Choose your preferred resolution (e.g., 32x32 for favicon, 256x256 for Windows app).
Download .ICO File
Save your ready-to-use .ico file immediately.
Privacy & In-Browser Execution Guarantee
All icon rendering and binary generation happen locally inside your browser canvas. Your proprietary logos and icons are never uploaded to any server.
Frequently Asked Questions
Will transparency be preserved in the ICO file?
Yes! The 32-bit RGBA color channel is fully preserved, ensuring smooth anti-aliased edges on any background.
Can I use this for my website favicon.ico?
Yes, upload your square logo and select 16x16 or 32x32 to generate a standard favicon.ico accepted by all web browsers.