Favicon Generator Online
Upload a square image and get favicon.ico, standard PNG sizes (16, 32, 180, 192, 512), and ready-to-paste HTML link tags. Preview how your icon looks in a browser tab, then download everything as a ZIP.
- Private & secure
- Fast in-browser
- No signup
Your file is automatically deleted after processing and never stored.
How to use Favicon Generator Online
- Open the tool. Go to Favicon Generator on Utilvia. The editor loads in your browser — no install or account.
- Add your file. Choose a file from your device. Processing stays on this page whenever the tool runs locally.
- Adjust the options. Set quality, size, or other options. Preview the result before you download.
- Download the result. Save the output to your device. Close the tab when you are done — nothing is kept on a server queue.
Key features & privacy
Favicon Generator Online is built for in-browser use on Utilvia. Work stays on this device whenever the tool runs locally — there is no account wall and no file inbox on our servers.
- Runs in modern browsers with JavaScript and HTML5.
- No signup required to get a result.
- Zero-upload policy on local-first tools — close the tab and the working copy is gone.
- Shareable, indexable URL so you can return to the same utility later.
Frequently asked questions
What is Favicon Generator used for?
Upload an image and get favicon.ico, PNG sizes, and HTML link tags. Use it whenever you need a quick result in your browser.
Is my data private?
Yes. Processing runs locally in your browser whenever possible.
Do I need an account?
No signup or login is required.