Favicon generator

Images

Turn one image into a full favicon set: favicon.ico, PNG sizes, the Apple touch icon, Android icons, site.webmanifest and the HTML tags.

What it does

favicon.ico in 16, 32 and 48 pixel sizes
Apple touch icon and Android icons
A ready-made site.webmanifest
The HTML tags to paste in

Good for

New websites
Rebrands
Installable web apps

Send a square logo of at least 512 pixels for the sharpest result. Non-square images are centred, and the Apple icon gets a solid background because iOS shows transparent ones on black.

Example

POST https://bloodweb.net/api/v1/favicon-generate

curl -H "Authorization: Bearer YOUR_KEY" -F file=@logo.png -F "name=My site" https://bloodweb.net/api/v1/favicon-generate -o favicons.zip

Options

Name	Description
`file` file	A square image works best, at least 512px: jpg, png, gif, webp, bmp, tiff, heic, avif, ico. Non-square images are centred.
`padding`	Space around the image, as a percentage of the icon size. Default: 0
`background`	Icon background, or "transparent". Default: transparent
`apple_background`	Background for the Apple touch icon, which iOS shows on a black square when transparent. Default: #ffffff
`name`	App name for site.webmanifest. Default: My site
`theme_color`	theme_color for site.webmanifest. Default: #ffffff

Returns

A zip: favicon.ico (16, 32, 48), favicon-16x16.png, favicon-32x32.png, apple-touch-icon.png (180), android-chrome-192x192.png, android-chrome-512x512.png, site.webmanifest, favicon-tags.html.