Build the browser icon set
Favicon Generator
Start with a square logo or icon and generate the common files browsers and devices expect. Download the set together for easy placement.
Private by default
Processing stays in your browser. Your file is not sent anywhere by this tool.
Use the tool
Add your file or text below, adjust the options if needed, then download the result.
You can add
JPG, PNG, WebP
You will get
PNG sizes, ICO, Web app manifest, ZIP bundle
How to use Favicon Generator
- 1
Add a square source
Choose a clear logo or symbol with enough padding around its edges.
- 2
Build each size
The tool fits the artwork onto transparent square canvases without stretching it.
- 3
Download the set
Save the favicon bundle and place its files in your website project.
When this tool is useful
- Replace a default browser tab icon on a new website.
- Create touch icons for a refreshed brand identity.
- Package consistent favicon assets for a client handoff.
Browser and format limits
- Wide or tall artwork is fitted into a square canvas.
- Fine text may be unreadable at the smallest favicon sizes.
- You still need to add the generated link tags and files to your website.
Practical tips
Use a simple mark instead of a detailed full wordmark.
Check the 16 pixel preview before accepting the set.
Keep important artwork away from the outer edge of the square.
Favicon Generator questions
What source image works best for a favicon?
Use a large square image with a simple central mark, strong contrast, and comfortable padding.
What is the ICO file for?
Some browsers and older integrations still request favicon.ico, so the bundle includes it alongside modern PNG files.
Will downloading the files update my website?
No. Add the files and corresponding HTML link elements to your site, then deploy that change.
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Put file work inside your workflow.
AI Guys builds custom applications and automations when a browser utility needs approvals, integrations, or reliable scale.