How to use the Favicon Generator
- Upload an image or type text/emoji
- Preview the icon in all sizes
- Download favicon.ico and the PNG icons
About this tool
Create favicon.ico and PNG app icons in every standard size from an image, text or an emoji. Favicon Generator is part of ToolNest's collection of free image tools. All processing happens locally in your browser, so your files stay private and nothing is uploaded.
Frequently asked questions
Is the Favicon Generator free to use?
Yes. Favicon Generator on ToolNest is completely free, with no sign-up, no watermark and no daily limits.
Are my files uploaded to a server?
No. Favicon Generator processes your files directly in your web browser on your own device. Your files are never uploaded, stored or seen by anyone, which makes it safe for private and confidential documents.
Is there a file size limit?
There is no fixed limit, but very large files depend on your device's memory and speed. Files up to a few hundred MB usually work well on a modern computer.
Does Favicon Generator work on mobile phones?
Yes. ToolNest works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux. There is nothing to install.