4 min readcode.live
Favicon Sizes and Formats: What You Actually Need in 2026
You don't need 15 files anymore. Here's the realistic minimum set of favicon assets modern browsers and platforms expect.
The old advice is outdated
A lot of favicon guides still list a dozen-plus files for every legacy device size. Modern browsers handle a single SVG or a couple of PNG sizes fine, and you mostly need extra files for platform-specific chrome — home screen icons, PWA manifests, and Apple's touch icon.
A realistic minimum set
- favicon.svg — scales cleanly for modern browsers, one file covers all sizes
- favicon.ico as a fallback for older browsers/crawlers that don't support SVG favicons
- apple-touch-icon.png (180x180) for iOS home screen
- A couple of PNG sizes (192x192, 512x512) referenced in your web manifest for PWA/Android
Try it on code.live
code.live's Favicon Generator takes one source image and outputs this realistic set instead of the bloated 15-file kit older tools still generate.
Key takeaways
- Apply one concrete change from this post before collecting more reading.
- Prefer browser-side tools when the work involves secrets, tokens, or PII.
- Document the why next to the how so the next reviewer inherits context.
FAQ
- Who is this guide on web for?
- Working developers who need a practical take on favicon sizes and formats: what you actually need in 2026 — not a marketing overview. Skim the sections, apply one tip, then come back when you hit an edge case.
- Do I need an account to use the related tools?
- No. code.live tools run in your browser with no signup. Nothing you paste is uploaded to a server for the client-side utilities linked from this post.
- How often is this article updated?
- This post was published September 3, 2026. Fundamentals stay stable; check linked tool pages and official docs when version-specific behavior matters.