Question 1

What is a favicon and why does my website need one?

Accepted Answer

A favicon (favorite icon) is the small icon that appears in browser tabs, bookmarks, and browser history next to your website's name. It helps users quickly identify your site among many open tabs and makes your site look professional and trustworthy. Every modern website should have a favicon for brand recognition, improved user experience, and professional appearance. It's often the first visual element users see before visiting your site.

Question 2

What sizes are generated and why do I need multiple sizes?

Accepted Answer

Our tool generates 6 sizes: 16x16 (standard browser tab), 32x32 (retina displays), 48x48 (Windows site icons), 64x64 (Windows taskbar), 128x128 (Chrome Web Store), and 256x256 (large displays). Different browsers, devices, and operating systems use different sizes. For example, iOS uses 180x180 for home screen icons, while Android uses various sizes. Providing multiple sizes ensures your favicon looks sharp everywhere without browsers having to scale it, which can cause blurriness.

Question 3

What makes a good source image for favicons?

Accepted Answer

The best source images are: 1) Square aspect ratio (1:1), 2) Simple, recognizable design that works at small sizes, 3) High contrast colors, 4) PNG format with transparency, 5) At least 512x512 pixels for best quality when scaled down. Avoid complex details, thin lines, or small text that become unreadable at 16x16. Logos, letters, simple icons, or geometric shapes work best. Test by viewing your source image at 32x32 - if it's still recognizable, it will make a good favicon.

Question 4

Does the tool support transparent backgrounds?

Accepted Answer

Yes! Our tool fully supports transparency. If you upload a PNG image with a transparent background, that transparency is preserved in all generated favicon sizes. Transparent favicons are recommended as they adapt to different browser themes (light mode, dark mode) and look cleaner. If you upload a JPG (which doesn't support transparency), the background will be white, so convert to PNG first if you need transparency.

Question 5

How do I implement favicons on my website?

Accepted Answer

After generating and downloading the ZIP file: 1) Extract all PNG files, 2) Upload them to your website's root directory or /public folder, 3) Add the link tags from the included README.md to your HTML section. The ZIP includes ready-to-use HTML code. For most websites, the basic implementation is: . Most modern frameworks (Next.js, React, etc.) have specific favicon configuration - check their documentation.

Question 6

Should I use .ico files or .png files?

Accepted Answer

Modern websites should use PNG files. ICO is an older format from the IE era that's no longer necessary. PNG favicons are supported by all modern browsers (Chrome, Firefox, Safari, Edge) and offer better quality, transparency, and easier generation. The only reason to use ICO is if you need to support Internet Explorer or very old browsers. Our tool generates PNG files, which is the current best practice for web development.

Question 7

Will my favicon work on mobile devices?

Accepted Answer

Yes, the generated PNG files work on mobile browsers. However, mobile home screen icons (when users add your site to their home screen) require additional larger sizes: Apple requires 180x180 PNG (apple-touch-icon.png), Android uses various sizes. For full mobile support, you may want to generate additional sizes like 180x180 and 192x192. The favicons generated by our tool cover standard browser display across desktop and mobile, but home screen icons require separate implementation.

Question 8

Why does the ZIP include a README file?

Accepted Answer

The README.md file included in the ZIP provides complete implementation instructions: a list of all generated files and their purposes, ready-to-copy HTML code for your <head> section, usage instructions for different frameworks, and browser compatibility information. This saves you time researching how to implement favicons correctly. You can reference it whenever you need to set up favicons on a new project, making the process quick and error-free.

Favicon Generator

Upload Your Image

How to Create Favicons

Upload Image

Generate

Download

Frequently Asked Questions