Favicon Generator
Upload an image, generate common favicon and app icon sizes, preview them, and download a ZIP package.
Generated favicon sizes will appear here
Create a favicon package for your website
Common icon sizes
Generate 16, 32, 48, 180, 192, and 512 pixel PNG icons.
Square center crop
The uploaded image is center-cropped into clean square favicon outputs.
Private local generation
Your image stays in your browser. ImageConver does not upload it to a server.
它是如何運作的
- 1
上傳圖片
Choose a logo, mark, or simple graphic.
- 2
Generate sizes
Create favicon and app icon PNGs locally.
- 3
下載壓縮包
Save all generated files plus a short HTML snippet.
Favicon tips
Favicons work best with simple shapes, strong contrast, and enough padding. Check the small 16 pixel preview because tiny icons lose fine detail quickly.
常見問題
What files are included?
The ZIP includes six PNG favicon sizes and a text file with common HTML link tags.
我的圖片上傳了嗎？
No. Your image stays in your browser and favicon generation runs locally.
Should I use a square image?
A square image is best, but this tool center-crops non-square images into square icons.
Favicon Generator last reviewed: Jun 28, 2026.