HEIC to ICO Converter
Convert iPhone HEIC photos to ICO favicon format with multiple size options. Perfect for creating website favicons and application icons from Apple device photos.
Drop your HEIC image here
or click to browse files
Complete Guide: HEIC to ICO Converter
Everything you need to know about using this tool effectively
The HEIC to ICO Converter transforms HEIC images into ICO icon files. ICO format stores multiple image sizes in a single file, used for Windows application icons and browser favicons. The tool decodes the HEIC, renders it at common icon sizes, and packages everything into a single ICO file. The tool processes everything in the browser, so your image never leaves your device.
This tool reads your HEIC file, renders it at standard icon sizes like 16x16, 32x32, and 48x48, and exports the result as an ICO file. HEIC supports transparency, which can carry over to the ICO output for clean icon edges.
Create favicons from iPhone photos
Convert HEIC images taken on your iPhone into ICO files for use as browser favicons.
Windows application icons
Generate ICO files from HEIC designs for desktop application icons on Windows.
Personal branding
Turn a HEIC photo or logo into a multi-size ICO file for use as a custom folder or shortcut icon.
Cross-platform icon creation
Convert HEIC images from Apple devices to ICO format for use on Windows systems.
Upload an image
Drag and drop or click to browse for your HEIC file.
Convert
Click Convert. The tool generates an ICO file with multiple sizes.
Download
Save the converted ICO file to your device.
For best results, use a square HEIC image at least 256x256 pixels.
HEIC transparency carries over to the ICO output for clean icon edges.
ICO files contain multiple sizes, and the tool generates standard dimensions automatically.
HEIC offers excellent quality from iPhone cameras, producing sharp icons at all sizes.
Will the quality change?
ICO files display at small sizes, so the image will be scaled down. Starting with a high-resolution HEIC ensures sharp icons at all sizes.
Is my image uploaded to a server?
No. All processing happens in your browser using the Canvas API. The image never leaves your device.
What icon sizes are generated?
The tool generates standard sizes including 16x16, 32x32, 48x48, and 256x256 pixels in one ICO file.
Does the ICO preserve transparency?
Yes. Any transparent areas in the HEIC source are preserved in the ICO output.
Can I convert multiple images at once?
Yes. Upload multiple files and the tool generates an ICO for each one.