Convert JPG to ICO Online — Create Website Favicons from Photos
Transform your square JPG logos and profile avatars into standard `.ico` favicons for websites and Windows application shortcuts.
How to convert JPG to ICO online without uploading?
To convert JPG to ICO privately in your browser: 1. Drag and drop your JPG file into the workspace below. 2. Your browser's WebAssembly and Canvas engine decodes and re-encodes the image locally in device RAM. 3. Click Download ICO to immediately save your converted image without uploading the file.
When converting JPG to ICO on llmscope.link, your files are decoded and re-encoded entirely within your computer’s browser sandbox via the HTML5 Canvas API and WebAssembly. No image files or telemetry packets are ever uploaded, logged, or retained on any remote server.
| Specification | JPG (Source) | ICO (Target) |
|---|---|---|
| Compression Mechanism | JPEG bitstream | Windows ICO icon resource container |
| Alpha Transparency | Solid background | Solid background preserved |
| Animation Support | Static only | Static only |
| Browser Support | Universal | Universal favicon and shortcut standard |
| Typical Data Delta | Scaled to multi-resolution icon sizes | |
- Creating website favicons from photographic logos
- Windows desktop shortcuts
- Bookmarking icons
Upload JPG
Select your square JPG logo.
Choose resolution
Pick 48px (Google Search standard), 32px, or 64px.
Download ICO
Save your favicon.ico directly.
Q:Will my JPG favicon work in all browsers?
Yes! Placing the converted favicon.ico at your domain root works in Chrome, Safari, Edge, and Firefox.