favicon.gg is a free toolkit for creating, converting, checking and downloading favicons and app icons. Its generator accepts images, text, emoji or URLs, and image files can be up to 15 MB. It can bundle multiple ICO sizes, Apple icons, manifest icons, a web manifest and HTML into one ZIP. The app icon generator makes sets for web, PWA, iOS, Android and desktop. Batch processing handles up to 40 files per run, with each image's icons placed in its own folder in a ZIP. The converter supports PNG, JPG, WebP, SVG, GIF and ICO at selectable sizes. A checker scores a site's favicon setup, explains problems and provides code to address them; an API returns a cached PNG for a domain at a requested size. The site says dropped images are processed in the browser and URL tools are the only tools that contact a server. No account is required, and generated icons belong to the user. Server-side tools are rate-limited per IP address, and uptime is not guaranteed.
Who it is for
favicon.gg suits web and app makers who need to generate icon sets, convert image formats or check a site's favicon setup. Its batch tool is described for agencies, multi-brand products and anyone processing logo folders.
What is good
- Free for personal and commercial projects.
- No account required.
- Batch processing handles up to 40 files.
- Exports icons and web files in one ZIP.
- Dropped images are processed in the browser.
What to know first
- Server-side tools are rate-limited per IP address.
- Uptime is not guaranteed.
- Maker advises against safety-critical reliance on its public endpoint.
Verdict
favicon.gg covers icon creation, conversion, batch work and setup checks without charging or requiring an account. Its server-side tools have per-IP limits, and the maker does not guarantee uptime.
favicon.gg plans and pricing
All plansCompared on favicon generators
- Free plan
- Yes
- ICO export
- Yes
- PNG export
- Yes
- SVG export
- Yes
- App icon set
- Yes
- Web manifest support
- Yes
- Batch processing
- Yes
