PNG to ICO
Convert PNG images to ICO icon files instantly in your browser, with custom sizes for websites, software, and Windows apps.
How to Use PNG to ICO Converter
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Click “Choose File” to upload a PNG image from your device (up to 10 MB).
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Use a remote image URL by clicking “Use Remote URL” if the PNG is hosted online.
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Select an icon size from the dropdown (e.g., 16x16, 32x32, 256x256, or “All sizes”).
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Click the “Convert” button to generate the ICO icon file.
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Download your ICO file instantly—no sign-up, no watermark.
PNG to ICO Converter Key Features
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Converts PNG to ICO in under a second
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Offers 9 preset icon sizes plus a multi-size “All Sizes” option
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Supports remote image URL input and direct upload
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Designed for favicon generation, software icons, and Windows use
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WebAssembly-powered local conversion
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Maximum file size: 10 MB
Why PNG to ICO Converter Is Best for Icon Creation
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Instantly creates ICO files for apps, websites, and UIs
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Generates multi-resolution icons with a single click using “All Sizes”
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No design software required—ideal for quick favicon or app icon delivery
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Browser-only operation keeps files private and secure
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Works on all devices without installing anything
Use Cases of PNG to ICO Converter
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Convert PNG logos into favicon.ico for websites and blogs
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Generate multi-size ICOs for software or desktop apps
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Create launcher icons for Windows executables
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Prepare consistent icon sets for system UI design
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Use remote PNG URLs to convert hosted images directly to ICO
Related Tools
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ICO Converter – Convert between ICO and other image formats like PNG, JPG, and BMP for flexible icon management.
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JPG to ICO – Use this alongside PNG to ICO when working with logos or icons in JPG format.
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Image Resizer – Resize your PNG images to better fit specific icon dimensions before converting to ICO.
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Image Converter – Convert PNGs to ICO or other formats in bulk when preparing asset packages.
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PNG to BMP – Convert PNG files to BMP before turning them into ICO using legacy design tools.
FAQs
What is an ICO file?
ICO is an icon file format used to represent application or website icons, especially on Windows. It supports multiple image sizes in one file.
Can I create multi-size ICO files?
Yes. Select “All sizes” from the dropdown to generate a single ICO file containing all standard icon sizes.
What sizes are supported?
You can generate ICO files in 16x16, 24x24, 32x32, 48x48, 64x64, 96x96, 128x128, 192x192, or 256x256 pixels—or all at once.
Does this tool support transparency?
Yes. It preserves PNG transparency when converting to ICO.
Can I use a remote PNG?
Yes. Click “Use Remote URL” to convert a PNG hosted on another website.
Is this converter compatible with all browsers?
Yes. It works on all modern desktop and mobile browsers with full functionality.
Do I need to install anything?
No. This is a browser-based tool and does not require installation.
What’s the maximum image size allowed?
You can upload images up to 10 MB.
Are my files stored?
No. The tool does not store or log any uploaded or converted files.
Is it really free?
Yes. The PNG to ICO converter is completely free with no usage limits or registration.
🔒 Security & Privacy Notes
Files are processed anonymously and never stored on our servers.
We do not track, identify, or log uploaded images.
All uploaded files are automatically deleted within 30 minutes.
For remote image URLs, no URL history is saved or stored.
Client-side processing ensures your data never leaves your browser.
For more information, view our full Privacy Policy
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