Favicon 生成器
从一张图片生成各种尺寸的 favicon。
Drop a square PNG, JPG or SVG and generate a complete favicon set — favicon.ico, apple-touch-icon, 192/512 PWA icons (and favicon.svg if you upload an SVG) — packaged as a ZIP. Everything runs locally in your browser.
工作原理
- 1 Drop a square image (PNG, JPG or SVG).
- 2 Click Generate to render every size.
- 3 Download the ZIP and unzip it into your site root.
- 4 Add the icon links shown below to your HTML <head>.
常见用例
- Add a favicon to a website.
- Create icons for a PWA manifest.
- Generate an apple-touch-icon for iOS.
- Produce a favicon.ico without a desktop app.
常见问题
Are my images uploaded to a server?
No. Everything runs locally in your browser — your images never leave your device and nothing is stored.
Do I get a favicon.ico?
Yes. The ZIP includes a favicon.ico bundling the 16, 32 and 48px sizes, plus PNG icons and an apple-touch-icon.
What about favicon.svg?
If you upload an SVG, a sanitized favicon.svg is included so modern browsers can use a crisp vector icon.
Is it really free?
Yes — free, with no signup, no watermark and no limits.