Upload an image to generate a multi-resolution favicon.ico (housing 16x16, 32x32, 48x48, 64x64, 128x128, 256x256), standard favicon.svg, favicon.png, matching sized files, Apple Touch Icon, Web App Manifest, and HTML setup instructions in a downloadable ZIP.
Need to convert an image into an ICO file for your website or application? Our free online Image to ICO Converter makes it easy to turn PNG, JPG, WebP, and SVG images into professional icons and complete favicon packages. Whether you’re creating a new website, updating an existing favicon, or preparing icons for different devices, you can generate the files you need in one convenient process.
Unlike a basic image converter, PixelConverter creates a complete favicon package with multiple icon sizes and formats. The package includes a multi-resolution favicon.ico, favicon SVG, favicon PNG, Apple Touch Icon, Web App Manifest, and ready-to-use HTML setup instructions. Everything is conveniently organized into a downloadable ZIP file.
No complicated image editing or manual resizing is necessary. Simply select your image, generate your favicon package, and download the files.
How to Convert an Image to ICO Online
Converting an image to ICO is simple with our free online converter. Follow these steps to create your favicon package:
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Select Your Image: Click the image selection button and choose a PNG, JPG, WebP, or SVG file from your device. A clear, square logo or icon is a good starting point.
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Generate Your Favicon Package: Click the Generate Favicon Package button to create your ICO and other favicon files in multiple formats and sizes.
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Download Your Files: Once the package is generated, click Download ZIP to save the complete favicon package to your device.
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Add the Favicon to Your Website: Extract the ZIP file and follow the included HTML setup instructions to add the generated favicon files to your website.
That’s it! You now have the essential favicon files for your website, including ICO, PNG, SVG, and Apple Touch Icon formats.
What Is an ICO File?
ICO is an image file format commonly used for icons in Microsoft Windows and website favicons. Unlike a standard image file that typically contains a single image at one resolution, an ICO file can contain multiple versions of an icon at different sizes.
This makes ICO particularly useful for website icons because browsers and operating systems can use an appropriate icon size depending on where the icon is displayed.
For example, a website favicon may appear as a small icon in a browser tab, a bookmark, or a browser interface. A multi-resolution ICO file can include several versions of the same icon, such as 16×16, 32×32, 48×48, 64×64, 128×128, and 256×256 pixels.
Converting your image to ICO helps prepare your logo or graphic for these different uses without manually creating each icon size.
What Is a Favicon and Why Does Your Website Need One?
A favicon is a small icon associated with a website. It helps visitors recognize your website when they see it in browser tabs, bookmarks, browsing history, and other browser interfaces.
Favicons are also used by Google in eligible organic search results, where they can help users visually identify a website. A recognizable favicon gives your website a more consistent and professional appearance.
Creating a favicon is an important part of setting up a website, especially for businesses, blogs, online stores, and web applications. Using a logo or a simplified version of your brand identity helps visitors recognize your website more easily.
Our favicon generator simplifies the process by creating several favicon formats and sizes in one downloadable package.
Which Favicon Sizes Should You Use?
Favicons are displayed at different sizes depending on the browser, operating system, and device. Using appropriately sized icons helps ensure that your logo remains recognizable in different situations.
Our Image to ICO Converter generates a multi-resolution ICO file containing the following sizes:
| Icon Size | Common Use |
| 16×16 px | Small browser tab icons |
| 32×32 px | Standard browser and shortcut icons |
| 48×48 px | Desktop and Windows icons |
| 64×64 px | Larger interface icons |
| 128×128 px | High-resolution icons |
| 256×256 px | Large Windows icons and high-resolution displays |
For Google Search, Google recommends using a favicon larger than 48×48 pixels. Your favicon should also have a square 1:1 aspect ratio. Including multiple sizes in your ICO package helps accommodate different display requirements.
ICO vs PNG vs SVG: What’s the Difference?
ICO, PNG, and SVG are three image formats commonly used when creating website favicons. Each format has different characteristics and advantages.
ICO Format
ICO is a traditional icon format used by Windows and commonly used for website favicons. It can contain multiple image sizes in a single file, making it useful for providing different icon resolutions.
PNG Format
PNG is a popular raster image format that supports transparency. It is useful for website icons because it preserves transparent backgrounds and is widely supported by modern browsers.
SVG Format
SVG is a vector image format that uses scalable graphics. Unlike raster images, SVG graphics can be resized without losing their sharpness, making the format useful for responsive website icons.
Generating all three formats gives you greater flexibility when configuring your website’s favicon. Our converter includes ICO, PNG, and SVG files in the same downloadable package.
Tips for Creating a High-Quality Favicon
A favicon is usually displayed at a very small size, so choosing the right image is important. Here are some tips to help you create a clear and recognizable website icon:
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Use a Simple Design: Avoid complicated graphics, small text, and unnecessary details. Simple logos and recognizable symbols generally work better at small sizes.
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Start With a High-Resolution Image: A larger source image gives the converter more pixels to work with when generating smaller icons.
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Choose a Square Image: Favicons are typically square. A square logo or icon is a convenient starting point for creating consistent favicon files.
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Consider Transparency: PNG images can have transparent backgrounds, which can help your logo blend into different website backgrounds. JPG images do not support transparency.
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Check Small Icon Sizes: Make sure your design remains recognizable when displayed at 16×16 or 32×32 pixels.
Following these recommendations can help you create a favicon that looks clean and professional across different browsers and devices.
How to Add a Favicon to Your Website
After downloading your favicon package, extract the ZIP file and upload the generated favicon files to your website. You can then add the appropriate favicon references to the HTML head section of your website.
For example, the following HTML code specifies a website’s ICO favicon:
<link rel="icon" href="/favicon.ico">
You can also reference other favicon formats, such as PNG and SVG:
<link rel="icon" type="image/png" href="/favicon.png">
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
For websites that use an Apple Touch Icon, you can also add:
<link rel="apple-touch-icon" href="/apple-touch-icon.png">The exact filenames and paths should match the files you upload to your website. You can use the HTML setup instructions included in your downloaded favicon package as a reference.
After adding your favicon, clear your website cache if necessary and check that the icon loads correctly in your browser.
Frequently Asked Questions
1. How can I convert an image to ICO online for free?
You can convert an image to ICO for free using PixelConverter’s online tool. Select a PNG, JPG, WebP, or SVG image, click Generate Favicon Package, and download the ZIP file containing your ICO and other favicon files. No separate image editing software is needed.
2. Can I convert PNG to ICO?
Yes. You can use a PNG image as the source for your ICO file. Select your PNG image in the converter, generate the favicon package, and download the resulting files. PNG is a particularly useful source format when your logo has a transparent background.
3. Can I convert JPG to ICO?
Yes. You can convert a JPG image into an ICO file using our online converter. Select your JPG image and generate the favicon package. Keep in mind that JPG does not support transparency, so the original background will be retained.
4. Can I convert WebP or SVG to ICO?
Yes. Our converter accepts WebP and SVG images in addition to PNG and JPG. You can use these formats to generate an ICO file and the other favicon assets included in the downloadable package.
5. What files are included in the favicon package?
The generated ZIP package includes a multi-resolution favicon.ico containing six icon sizes, favicon.svg, favicon.png, matching icon size files, an Apple Touch Icon, a Web App Manifest, and HTML setup instructions. This gives you the essential files for configuring website icons across different platforms.
6. What is the best size for a website favicon?
A favicon should have a square 1:1 aspect ratio. Common icon sizes include 16×16, 32×32, and 48×48 pixels. Google recommends using an image larger than 48×48 pixels for its Search favicon feature. A multi-resolution ICO file can include several sizes to support different uses.
7. Do I need an ICO file for my website favicon?
An ICO file is a common favicon format, but it is not the only option. Modern browsers also support other formats, including PNG and SVG. Using a combination of favicon formats can provide flexibility across browsers and devices.
8. Does Google display my favicon in search results?
Google can display a website’s favicon in organic search results when the site meets its favicon requirements. However, displaying a favicon is not guaranteed. Your favicon should be square, at least 8×8 pixels, and larger than 48×48 pixels is recommended. Google must also be able to crawl the favicon file and your website’s homepage.
9. Can I use my company logo as a favicon?
Yes. A company logo can be an excellent starting point for a favicon. However, detailed logos may be difficult to recognize at small sizes. Consider using a simplified version of your logo or a distinctive brand symbol that remains clear when displayed in a browser tab.
10. What is included in a multi-resolution ICO file?
A multi-resolution ICO file contains several versions of an icon at different dimensions. This allows compatible applications and systems to select an appropriate size for their display. Our converter generates an ICO file containing 16×16, 32×32, 48×48, 64×64, 128×128, and 256×256 pixel versions.
Create Your Favicon Package with PixelConverter
Whether you need to convert PNG to ICO, turn a JPG logo into a website favicon, or generate a complete set of favicon files, PixelConverter makes the process straightforward.
Instead of creating and resizing each icon individually, use our free online Image to ICO Converter to generate multiple favicon formats and sizes in one convenient package.
Select your image, generate your favicon files, and download your complete ZIP package to get started.