JPG to ICO Converter
Convert JPG to ICO format with multiple sizes including 16x16, 32x32, and 48x48 pixels for favicon creation. Perfect for generating website icons and Windows application icons.
Drop your JPG image here
or click to browse files
Complete Guide: JPG to ICO Converter
Everything you need to know about using this tool effectively
The JPG to ICO Converter transforms JPG 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 JPG, 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 JPG file, renders it at standard icon sizes like 16x16, 32x32, and 48x48, and exports the result as an ICO file. JPG does not support transparency, so the ICO output will have opaque backgrounds.
Create favicons from photos
Convert JPG images to ICO files for use as browser favicons displayed in tabs and bookmarks.
Windows application icons
Generate ICO files from JPG images for desktop application icons on Windows.
Personal branding
Turn a JPG photo or logo into a multi-size ICO file for use as a custom folder or shortcut icon.
Website identity
Create a favicon from a JPG logo to display in browser tabs next to your website name.
Upload an image
Drag and drop or click to browse for your JPG 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 JPG image at least 256x256 pixels.
JPG does not support transparency, so the ICO output will have solid backgrounds.
ICO files contain multiple sizes, and the tool generates standard dimensions automatically.
For transparent icons, convert from PNG instead of JPG.
Will the quality change?
ICO files display at small sizes, so the image will be scaled down. Starting with a high-resolution JPG 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 support transparency?
No. JPG does not have an alpha channel, so the ICO output will not have transparency. Use PNG for transparent icons.
Can I convert multiple images at once?
Yes. Upload multiple files and the tool generates an ICO for each one.