JPG to ICO Converter
Turn a JPG photo or logo into a real multi-size ICO icon for your website favicon, Windows shortcut or application.
Make Your JPG Icon-Ready
Choose the icon sizes you need, fit or crop your image, check the preview and download a usable .ico file.
Free JPG to ICO Converter Online
Make a favicon with selected resolutions and download it directly from your browser.
1. Upload & Customize
2. ICO Preview & Download
Ready to Convert
Select a JPEG, choose your icon sizes, then generate the .ico file.
JPG files cannot contain transparent pixels. The background color only fills blank space when using the Fit option.
Why Convert JPG to ICO?
One ICO container can hold different favicon and Windows icon resolutions.
Real Multi-Size ICO
Generate a genuine ICO container with PNG-encoded image entries in the icon sizes you select.
Fit or Crop
Keep the whole photo with background padding or crop to a square to prevent unwanted stretching.
Instant File Download
Download one .ico containing multiple icon sizes without needing a server-based image conversion service.
How to Convert JPG to ICO
Step 1: Select your JPG or JPEG image. Step 2: Choose resolutions, image placement and background color. Step 3: Convert and download your ICO file.
Which Favicon Sizes Should You Use?
16×16 and 32×32 are common favicon sizes. 48×48 is useful for Windows icons, while larger sizes such as 128×128 and 256×256 may be useful for high-resolution uses. This generator packs all selected sizes into one ICO container.
JPG vs ICO: Quality and Transparency
JPG cannot store transparency. An ICO created from a JPG therefore starts with opaque pixels, although fitting a rectangular photo onto a square color background is supported. Tiny favicons simplify fine details, so bold logos are often clearer than detailed photographs.
JPG to ICO FAQs
Is this a real ICO file or a renamed JPG?
It is a real ICO container with the selected square-resolution images stored as PNG-encoded entries.
Can one ICO file hold multiple sizes?
Yes, select multiple size checkboxes before conversion.
Can converting JPG create a transparent favicon?
No. JPEG does not include transparency. If you need transparent artwork, start with a PNG and use a PNG to ICO converter.
Will the image be uploaded to a server?
No. This page uses your browser's image decoding and Canvas APIs for conversion.
How do I add favicon.ico to my website?
Upload favicon.ico to your site's public root, then reference it from the page head using a shortcut icon link if needed.