Developer Utilities · Free tool
Favicon Generator
Convert an uploaded image into favicons in every needed size instantly. Get 16x16 to 512x512 PNGs plus ICO free, no sign-up.
HTML snippet
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" /> <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" /> <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" /> <link rel="icon" type="image/png" sizes="192x192" href="/android-chrome-192x192.png" /> <link rel="icon" type="image/png" sizes="512x512" href="/android-chrome-512x512.png" />
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What it does
Upload one square image (PNG or JPG) and get a full favicon set in six sizes — 16, 32, 48, 180 (apple-touch), 192, and 512 px. Each size is rendered in your browser with a canvas resize and is downloadable as a standalone PNG. The tool also spits out the HTML <link> tags to paste into your <head>.
Perfect for launching a new site without fiddling with image tools. For broader image work use image resizer and image format converter.
Embed this tool on your siteShow snippetHide
Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.
<iframe src="https://freetoolarena.com/embed/favicon-generator" width="100%" height="720" frameborder="0" loading="lazy" title="Favicon Generator" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>How to use it
- Upload a square PNG or JPG (at least 512×512 for best results).
- Preview each size in the grid.
- Download each PNG.
- Copy the HTML snippet into your <head>.
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Learn more
Guides about this topic
- Design & Media · GuideHow to design a faviconCreate favicons that render perfectly from 16×16 to 512×512 with dark mode support. Learn the right HTML tags and web manifest setup free online.
- Using Our Tools · GuideHow to generate QR codesMake QR codes for URLs, WiFi, vCard, or text. Learn error correction and sizing, then generate your QR code online free with no sign-up in seconds.
- Using Our Tools · GuideHow to create a strong passwordGenerate a strong password instantly online for free. Build high-entropy passphrases following NIST 2026 rules with no download needed.
- Developers & Technical · GuideHow to encode and decode Base64Understand the 3-to-4 mechanic and 33% overhead for standard, URL-safe, and MIME Base64. Free online reference to avoid common mistakes, no download needed.
- Design & Media · GuideHow to choose a color paletteBuild accessible color palettes using HSL theory, monochromatic to triadic schemes, WCAG contrast checks, and dark mode tips. Free, no-download guide.
- Developers & Technical · GuideHow to use JWT tokens securelyImplement secure JWT authentication by choosing RS256, setting expiration, using httpOnly cookies, and preventing 'alg: none' attacks in your browser for free.
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