All tools
Favicon Generator
Turn an image into a full favicon set — 16 to 512 px PNGs plus a favicon.ico, in a zip.
Select an image
Click to choose, or drop a file here
Related PDF tools
Resize ImageScale an image to a percentage or an exact pixel width, right in your browser.Crop ImageCrop a JPG, PNG or WebP to any area or aspect ratio, right in your browser.PNG to WebPConvert a PNG to WebP for a much smaller file with transparency intact.SVG to PNGRasterize an SVG to a PNG at the size you choose.
Favicon Generator — frequently asked questions
What's in the zip?+
favicon.ico plus PNGs at 16, 32, 48, 64, 128, 180, 192, 256 and 512 px, and a README with the <link> tags.
Does the .ico work in old browsers?+
It's a PNG-in-ICO, which every browser since Internet Explorer 11 supports.
What size should my source image be?+
Square and at least 512×512 for crisp results at every size.
你們會把我的檔案上傳到伺服器嗎？+
不會——這裡的每個工具都完全在你的裝置上處理檔案，不會向伺服器上傳任何內容。唯一的例外是 AI 工具，它們會把擷取的文字（而非檔案本身）傳送給 Claude 來完成工作。
有檔案大小限制嗎？+
我們沒有人為設下限制，但由於處理過程在你的瀏覽器中進行，非常大的檔案（超過 500MB 或 1000 頁）會受你裝置記憶體的限制，而非我們的限制。
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