Select PNG Images to Convert to ICO
- Secure & Private
- Local Processing
- Never stored
Why Use Our PNG to ICO Converter?
Multiple Sizes in One File
When you convert PNG to ICO, you can include multiple sizes (16x16 to 256x256) in a single ICO file. Browsers automatically choose the best size for different displays.
Transparency Support
PNG transparency is preserved when you convert PNG to ICO — perfect for logos with transparent backgrounds that work on any website theme.
Standard Favicon Format
ICO is the original and most compatible favicon format. When you convert PNG to ICO, your favicon works in all browsers (Chrome, Firefox, Safari, Edge, IE).
Batch PNG to ICO Conversion
Need to convert multiple PNG to ICO? Process up to 20 images at once — perfect for multi-brand projects or icon sets.
Select Your Sizes
Choose which icon sizes to include when you convert PNG to ICO — 16x16, 32x32, 48x48, 64x64, 128x128, 256x256 — or select all for maximum compatibility.
Fit or Crop
Choose how to handle aspect ratio when you convert PNG to ICO — Fit (maintain proportions) or Crop (fill exact size).
100% Private
Convert PNG to ICO completely in your browser. Your images never leave your device — no privacy concerns.
How to Convert PNG to ICO — 3 Simple Steps
1. Upload Your PNG Image
2. Choose Icon Sizes
3. Download ICO
When You Need to Convert PNG to ICO
- Website Favicon
- Create a favicon for your website. Convert PNG to ICO for browser tabs, bookmarks, and history — works in all browsers.
- Desktop Application Icon
- Create icons for Windows desktop applications. Convert PNG to ICO for program executables, shortcuts, and start menu tiles.
- File Type Icons
- Create custom file type icons for your software. Convert PNG to ICO for document icons, folder icons, and file associations.
- Mobile Web App Icons
- While modern devices use PNG, some older platforms use ICO. Convert PNG to ICO for backward compatibility.
- Email Signature Icons
- Some email clients support ICO for signature icons. Convert PNG to ICO for professional email signatures.
- Software Development
- Windows applications require ICO format for window icons. Convert PNG to ICO for your app's main icon.
Why Use Our PNG to ICO Converter?
Multiple Sizes in One File
Convert PNG to ICO with multiple sizes — 16x16, 32x32, 48x48, 64x64, 128x128, 256x256 — all in one ICO file.
Transparency Preserved
PNG transparency is preserved when you convert PNG to ICO — perfect for favicons that work on any background.
Standard Favicon Format
ICO works in all browsers — Chrome, Firefox, Safari, Edge, and Internet Explorer.
Fit or Crop Options
Choose how to handle aspect ratio when you convert PNG to ICO — Fit (maintain proportions) or Crop (fill exact size).
Batch Processing
Convert up to 20 PNG to ICO at once — perfect for multi-brand projects.
100% Private
Your images never leave your device. Convert PNG to ICO safely and privately.
Free Forever
No signup, no watermark, no limits — completely free to convert PNG to ICO.
More Icon & Image Tools
Pro Tips
Use batch processing
Save time by processing multiple images at once.
Keep original files
Always backup your original images before editing.
Troubleshooting
Stretched image
Fix: Enable maintain aspect ratio
File too large
Fix: Use compress tool after resize
Blurry text
Fix: Don't resize by more than 50%