What Is a Favicon Generator?
A favicon is the small icon that appears in browser tabs, bookmarks, home screens, and search results. Modern websites need favicons in multiple formats and sizes — 16×16 and 32×32 PNGs for browser tabs, 180×180 for Apple Touch icons, 192×192 and 512×512 for Android and PWA manifests, and optionally a legacy .ico file for older browsers.
This tool takes a single source image and generates all required sizes and formats in one click. It also provides the exact HTML markup you need to paste into your site's <head> section. Upload once, download everything, and your favicon coverage is complete across all platforms.
How to Use This Tool
- Upload your source image — Use a square image, ideally 512×512px or larger. SVG sources produce the crispest results at all sizes.
- Preview all generated sizes — The tool shows your favicon at every target size so you can verify it remains recognizable at each scale.
- Download the favicon package — Get all sizes as individual PNG files plus the HTML link tags you need.
- Add the HTML to your site — Paste the generated link and meta tags into your HTML head section.
Tips and Best Practices
- → Start with a 512×512 or larger source. Scaling down preserves quality. Scaling up from 32px produces blurry icons.
- → Keep the design simple. At 16×16 pixels, fine details disappear. Use bold shapes, high contrast, and 2–3 colors maximum.
- → Test readability at 16×16. That is the actual size users see in browser tabs. If unrecognizable, simplify the design further.
- → Include both PNG and .ico formats. Modern browsers use PNGs, but some legacy systems still look for favicon.ico at the site root.
Frequently Asked Questions
What sizes do I need for a complete favicon setup?+
A complete set includes: 16×16 and 32×32 PNGs for browser tabs, 180×180 for Apple Touch icon, 192×192 and 512×512 for Android/PWA manifests, and optionally a multi-size .ico file for legacy support.
What is the best source format?+
SVG is ideal because it scales without quality loss. If using a raster image, start with at least 512×512px PNG with a transparent background.
Do I need an Apple Touch icon?+
Yes, if any users might add your site to their iPhone or iPad home screen. The 180×180 Apple Touch icon is also used by Safari for tab previews.
What is a web app manifest icon?+
PWAs require 192×192 and 512×512 icons in manifest.json. These are used when users install your web app to their home screen on Android or desktop.
Can I use a transparent background?+
Yes for PNG favicons in browser tabs. However, Apple Touch icons render on a colored background on iOS, so test how your icon looks on both light and dark surfaces.
How do I add favicons to my website?+
Place the generated files in your site root and add the HTML link tags to your head section. The tool provides the exact markup — just copy and paste.
How does this differ from favicon-generator?+
favicon-generator produces one favicon set from one source image. favicon-multi-generator takes a list of multiple source images and produces matching favicon sets for each, useful when you maintain many sites or many brand variants. The bulk output is organized into per-site subfolders with the matching HTML snippets ready to paste into each site head.
Can the generator handle a brand kit with multiple logo variants?+
Yes. Upload a primary logo, a square mark, and a monochrome variant; the generator chooses the most appropriate source for each output size automatically. Small favicons (16x16, 32x32) use the square mark since the wordmark is illegible at that size. Larger Android icons can use the full logo. The monochrome variant feeds the Safari pinned-tab mask icon, which is rendered as a single color.
Built by Derek Giordano · Part of Ultimate Design Tools
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