JPG to ICO Favicon Generator
Turn a JPG image into a complete favicon package — multi-size ICO, Apple icons, Android Chrome icons, Windows tiles, manifest and HTML snippet.
Convert JPG to ICO favicon
Upload a JPG image to create favicon.ico · Square images work best
JPG · Up to 20 MB
Convert JPG to ICO favicon online with this free favicon generator. Create multi-size favicon.ico files for websites, apps and browsers instantly. ICO files are the standard format for favicons and Windows application icons. The converter generates multi-size ICO files from your JPG — all processing runs in your browser.
How to convert JPG to ICO
- Upload a JPG image by dragging it into the converter or clicking the upload area.
- Choose which favicon sizes to include in the ICO file such as 16×16, 32×32, 48×48 or 256×256 pixels.
- The JPG to ICO converter resizes the image and creates a multi-size favicon.ico file instantly in your browser.
- Download the generated favicon.ico file and place it in the root directory of your website.
What is a favicon
A favicon is a small icon that represents a website in browser tabs, bookmarks, and other browser UI elements. The word favicon is short for "favourite icon" and was first introduced by Internet Explorer in 1999 as a way to brand bookmarked pages.
Modern browsers display favicons in many places: browser tabs, the address bar, bookmarks folders, browser history, and search results. On mobile devices, browsers show favicons when users save a website to their home screen as a shortcut or install a Progressive Web App.
A complete favicon set includes multiple image sizes and formats to ensure your website icon looks sharp across all browsers, operating systems, and devices — from desktop computers to smartphones and tablets.
Why favicons matter for SEO and branding
Favicons are a key part of website branding. A recognisable favicon helps users quickly identify your website among multiple open browser tabs and in their bookmarks list.
Search engines such as Google may display favicons in search results, especially on mobile devices. A well-designed favicon makes your result stand out and reinforces brand identity at a glance.
Key benefits of using a proper favicon:
- Improves brand recognition in browser tabs and bookmarks
- Makes your site easier to identify among multiple open tabs
- Can increase click-through rate in search results
- Ensures your site looks professional across all devices
Why use this JPG to ICO Converter
Creates a single favicon.ico file containing standard favicon sizes such as 16×16, 32×32, 48×48 and 256×256 for browser compatibility.
Choose exactly which favicon icon sizes should be included inside the ICO file.
All JPG to ICO processing runs locally in your browser. Your images are never uploaded.
Convert JPG images into favicon.ico files instantly with automatic resizing for favicon dimensions.
Supported formats
JPG / JPEG
ICO (.ico)
16×16 to 256×256 px
Runs entirely in your browser
Common favicon sizes
Modern websites require several favicon sizes to display correctly across different browsers, devices, and use cases. The sizes you need depend on where the icon appears and which platform the visitor is using.
Here are the most commonly required favicon sizes and where each one is used:
- 16×16 pxStandard browser tab favicon used by all desktop browsers
- 32×32 pxTaskbar shortcut icon and high-DPI (retina) browser tabs
- 48×48 pxWindows site icon used for pinned taskbar shortcuts
- 180×180 pxApple Touch icon displayed on iOS home screens
- 192×192 pxAndroid Chrome home screen shortcut and Progressive Web App icon
- 512×512 pxProgressive Web App splash screen and high-resolution displays
Browser compatibility
Different browsers have different favicon requirements. To ensure your favicon displays correctly for all visitors, a complete favicon package should include multiple formats and sizes alongside a site.webmanifest and browserconfig.xml.
Here is what each major browser uses for favicons:
- ChromeSupports ICO, PNG, and SVG favicons; uses site.webmanifest for web app icons on Android
- SafariRequires Apple Touch icons for iOS home screen shortcuts; supports SVG favicons for pinned tabs on macOS
- FirefoxSupports ICO, PNG, SVG, and even animated GIF favicons in browser tabs and bookmarks
- EdgeSupports ICO, PNG, and SVG favicons; uses browserconfig.xml for Windows tile icons on the Start menu
Frequently asked questions
Yes. The JPG to ICO converter resizes the image into multiple favicon dimensions and packages them into a single favicon.ico file.
No. JPG images do not support transparency. The generated favicon will keep the original background color from the JPG image.
A square JPG image of at least 512×512 pixels is recommended so the favicon remains sharp when scaled down to smaller sizes such as 16×16 or 32×32.
No. The JPG to ICO converter runs entirely inside your browser using local processing. Your images remain on your device.
Place favicon.ico in the root directory of your website and reference it in the <head> section using <link rel="icon" href="/favicon.ico">.