Favicons are a small detail that turns into a checklist fast once you need browser tabs, shortcuts, and high-resolution app icons. A favicon generator saves time by creating the size set and markup you actually need to ship.
What Is the Favicon Generator?
Favicon Generator is one of the tools in WebdevToolbox’s Image & Media category. Generate a full favicon set (16x16 to 512x512) from any source image, with ready-to-use HTML tags. It runs entirely in your browser — no server uploads, no accounts, no waiting.
How to Use It
- Open the tool at /tools/favicon-generator.
- Upload the source image you want to turn into a favicon set.
- Review the generated icon sizes and any available naming or export options.
- Download the favicon files and copy the HTML tags into your site head.
Key Features
- 100% client-side — favicon generation stays in your browser from source image to export.
- Full size set output — create favicon variants from 16x16 up to 512x512 in one pass.
- Ready-to-use HTML tags — copy the markup needed to wire the generated icons into your site.
- Consistent branding — generate matching tab, shortcut, and app icon assets from one source image.
- Faster launch workflow — avoid resizing and naming each favicon file manually.
When to Use the Favicon Generator
- New site launches — generate the favicon package for a fresh project before deployment.
- Brand refreshes — rebuild the icon set after updating a logo or app mark.
- PWA and metadata setup — quickly gather the files and tags needed for modern browser support.
Try It Now
Open Favicon Generator and start using it right in your browser. No login required.
Part of the Image & Media collection on WebdevToolbox — free, browser-based developer tools with no login required.