Can I convert a JPG to ICO without losing quality?

Yes. The converter downscales your JPG to each ICO size (16×16 to 256×256) using high-quality resampling. For the sharpest results, use a source JPG that is at least 512×512 pixels.

Does JPG support transparency in ICO files?

JPG does not have a transparency channel, so the converted ICO will have a solid background. If you need transparent icons, use a PNG source image instead.

What sizes are included in the generated ICO file?

The generated ICO contains six sizes: 16×16, 32×32, 48×48, 64×64, 128×128, and 256×256 pixels, all packed into a single .ico file.

Can I use the ICO file as a website favicon?

Yes. Place the .ico file in your site root as favicon.ico and add to your HTML . All major browsers will recognise it automatically.

JPG to ICO

Convert JPG photos to ICO icon format

Drag and drop your file here

or click to browse files • Max 50MB

Tips:

•Use PNG source files with transparency — the alpha channel is preserved in the ICO output
•A larger source image (512×512 or higher) produces sharper icons at every ICO size
•ICO files bundle multiple sizes (16×16 to 256×256) so Windows and browsers pick the best fit automatically
•For favicons, add <link rel="icon" href="favicon.ico"> to your HTML <head>

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