A free favicon generator turns an image, letter or emoji into the small icon that appears in browser tabs, bookmarks and search results. Simple generators make an icon in seconds, while fuller tools create every size and the code to add to your site. Start with a square, high-contrast design so it stays recognisable when it's tiny.
Your favicon is the smallest piece of your brand and one of the most seen. It sits in every browser tab, every bookmark and, on many devices, next to your site in search results.
Here are nine free favicon generators in no particular order, sorted alphabetically, from tools that build an icon from a letter or emoji to generators that produce every size and the code to go with it. Each description comes from the tool's own website, re-checked today.
Most small business sites only need a square icon in a couple of formats. But if you want your site to look polished on phones and when people save it to their home screen, a fuller generator saves time.
Before you start, check the rules for search results, because a favicon that breaks them may not appear at all.
Free favicon generators at a glance
In the free plan column, Yes means the tool's own site or store listing describes a free version or free plan, Trial only means a time-limited trial, and No means neither is stated there. Free versions usually come with limits, so check what's included before you rely on one.
| Tool | Type | Good for | Free plan |
|---|---|---|---|
| Adobe Express | Online design tool | Designing a favicon from templates | Yes |
| Canva | Online design tool | A favicon that matches your brand | Yes |
| Favic-o-Matic | Favicon generator | Many icon sizes in one go | Yes |
| Favicon Generator | Favicon and app icon generator | Converting an image to ICO | Yes |
| favicon.cc | Online favicon editor | Drawing a favicon pixel by pixel | Yes |
| favicon.io | Favicon generator | Favicons from text, images or emoji | Yes |
| Formito | Favicon maker | Letter and emoji favicons | Yes |
| RealFaviconGenerator | Favicon generator | Icons and code for every platform | Yes |
| RedKetchup | Favicon generator | Favicons from text or images | Yes |
Nine free favicon generators
Adobe Express
Best for: Beginners who want to design a favicon from a template before exporting it.
Canva
Best for: Small businesses who want a favicon that matches their other brand graphics.
Favic-o-Matic
Best for: Site owners who want many icon sizes generated at once.
Favicon Generator
Best for: People who want to convert an existing image into a favicon file.
favicon.cc
Best for: Hobbyists who want to draw a tiny favicon pixel by pixel.
favicon.io
Best for: Anyone who wants a quick favicon from a letter, image or emoji.
Formito
Best for: People who want a simple letter or emoji favicon as SVG or PNG.
RealFaviconGenerator
Best for: Site owners who want icons for every platform plus the code to add them.
RedKetchup
Best for: Users who want to build a favicon from text or an image with adjustable styling.
Google's favicon rules for search results
Here's the detail that decides whether your icon shows up in search. Google Search Central says your favicon must be square, with a 1:1 aspect ratio, and at least 8x8px. Google recommends using one larger than 48x48px so it looks good on different surfaces, and says the favicon URL should be stable.
So export a generous square version, don't keep changing the file name, and make sure the icon is visually representative of your brand. A tiny version of your full logo with words in it rarely works; a bold initial or symbol usually does.
What makes a favicon readable
- Square: design for a 1:1 shape from the start.
- Bold: one letter or symbol beats a detailed logo.
- Contrast: check it on light and dark browser tabs.
- No small text: words vanish at tab size.
- Stable: keep the same file location once it's live.
Adding a favicon to your site
- Create a large square version of your icon.
- Run it through a generator to get the sizes you need.
- Upload the files to your site or website builder.
- Add the code or use your builder's site icon setting.
- Check it in a browser tab and on your phone.
Small details, professional websites
A favicon is one of those small touches that makes a site feel finished. My guide to the ways to build a professional website covers the others.
And if you want to see your whole site at a glance, try my free website mapping tool to view its structure page by page.
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I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.
Do you make favicon tools? Tool makers can ask to be considered for a featured place on this list.
My advice on favicons
Treat your favicon as a tiny sign on your shop door. It doesn't need to say everything, it just needs to be recognisably you.
If you use a website builder, look for a site icon setting before you touch any code. Most builders handle the sizes for you once you upload a square image.
And be patient with search results. Changing your favicon doesn't update everywhere instantly, so make the change once and leave it.
Frequently asked questions
What is the best free favicon generator?
It depends on what you need: quick icons from letters or emoji, or full sets with code for every platform.
What size should a favicon be?
Google says at least 8x8px and recommends larger than 48x48px, in a square shape.
Does a favicon need to be square?
Yes. Google Search Central says it must have a 1:1 aspect ratio.
What file format should a favicon be?
ICO and PNG are common, and some tools also export SVG.
Can I make a favicon from my logo?
Yes, but simplify it so it stays recognisable at tiny sizes.
Can I make a favicon from an emoji?
Yes. Some generators build favicons from emoji or letters.
How do I add a favicon to WordPress?
Most WordPress themes include a site icon setting where you upload a square image.
Why isn't my favicon showing in Google?
Check it's square, large enough, crawlable and at a stable URL, then give Google time.
Why does my favicon look blurry?
It was probably made too small. Start from a larger square image.
Do favicons help SEO?
They don't boost rankings directly, but a clear icon helps people recognise your site in results.
Should my favicon match my brand colours?
Yes. It's part of your brand, so keep it consistent.
Can I change my favicon later?
Yes, but it may take a while to update in browsers and search results.
Do I need different favicons for phones?
Phones use larger icons when people save your site to their home screen, so fuller generators create those too.
