Convert ICO to JPG Online
Free, private ICO to JPG converter. Your files never leave your browser. All processing happens locally on your device.
Drag & drop files here
images, PDFs, documents, audio, video, and more
No Server Uploads
FormatShift converts files directly in your browser. Your files never leave your device, so there's nothing to intercept or leak.
Instant Export
Files convert on your machine, so downloads are ready right away, even on slow connections.
High Fidelity
Good encoding keeps your files looking and sounding right, even at smaller sizes.
Built for Privacy
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How to convert ICO to JPG
Drop your ICO file
Drag your file onto the converter above, or click to browse your files. Your files stay on your device.
Automatic conversion
FormatShift converts your file right in your browser using WebAssembly. No server involved, so your data stays completely private.
Download your JPG file
Once the conversion finishes, click the download button and you are done. The converted file is ready to use.
Why convert ICO to JPG?
ICO and JPG serve different purposes. Converting between them lets you use whichever format works best for your situation.
What is a ICO file?
Icon File Format: ICO is the icon format used for favicons and Windows application icons. A single ICO file can contain multiple image sizes so the operating system picks the right one for each context.
Created by: Microsoft, introduced with Windows 1.0
Used for: Website favicons, Windows desktop icons, application icons
Technical details: Container format that stores multiple PNG or BMP images at different resolutions (commonly 16x16, 32x32, 48x48, 256x256). Limited to square dimensions.
Compatibility: Supported by all browsers for favicons and by Windows for desktop icons.
What is a JPG file?
Joint Photographic Experts Group: JPEG is the default format for photographs. If you've taken a photo with your phone or downloaded an image from the web, chances are it was a JPEG. It uses lossy compression to keep file sizes small while maintaining reasonable visual quality.
Created by: Joint Photographic Experts Group (ISO/IEC), first published in 1992
Used for: Photographs, web images, email attachments, social media uploads
Technical details: Lossy compression with adjustable quality. Higher quality means bigger files. Does not support transparency. Works best for complex images with lots of color variation like photos.
Compatibility: Universally supported on every device, browser, and platform.
ICO vs JPG
| Feature | ICO | JPG |
|---|---|---|
| Type | Icon File Format | Joint Photographic Experts Group |
| Best for | Website favicons, Windows desktop icons, application icons | Photographs, web images, email attachments, social media uploads |
| Compatibility | Supported by all browsers for favicons and by Windows for desktop icons. | Universally supported on every device, browser, and platform. |
| Pros | Multiple sizes in one file, universal favicon support | Small file sizes for photos, adjustable quality, universal support |
| Cons | Only useful for icons, limited to square images | Lossy compression degrades quality with each re-save, no transparency support |