ICO Converter — any format you need
Drop a ICO file and convert it to JPG, PNG, WEBP, AVIF, or any other supported format. Everything runs in your browser. Nothing is uploaded.
Convert ICO to any format
Each conversion has its own dedicated page with optimized settings and detailed information.
ICO to PNG
Convert your ICO files to Portable Network Graphics format. Lossless quality.
ICO → JPGICO to JPG
Convert your ICO files to JPEG (Joint Photographic Experts Group) format. Smaller file sizes.
ICO → WEBPICO to WEBP
Convert your ICO files to WebP format. Smaller file sizes.
ICO → GIFICO to GIF
Convert your ICO files to Graphics Interchange Format format. Lossless quality.
ICO → BMPICO to BMP
Convert your ICO files to Bitmap format. Lossless quality.
ICO → TIFFICO to TIFF
Convert your ICO files to Tagged Image File Format format. Lossless quality.
ICO → SVGICO to SVG
Convert your ICO files to Scalable Vector Graphics format. Lossless quality.
ICO → AVIFICO to AVIF
Convert your ICO files to AV1 Image File Format format. Smaller file sizes.
ICO → HEICICO to HEIC
Convert your ICO files to High Efficiency Image Container format. Smaller file sizes.
About the ICO format
Multi-resolution Windows icon container, used for favicons and application icons across the web and desktop.
Full name: Windows Icon
Compression: Lossless
Transparency: Supported
Why convert from ICO?
The right image format depends on the use case. ICO is excellent for high-quality graphics, but other formats may give better results for web delivery, smaller file sizes, or wider compatibility. Use the converters above to switch to whatever format fits your project.
How ConvertSamurai converts ICO files
Your file is decoded directly in your browser using a combination of native browser APIs and small specialized libraries. The decoded pixel data is then re-encoded into your chosen output format using the same in-browser pipeline. At no point does the file leave your device.