Please use our main repository for any issues/bugs/features suggestion.
A web tool that generates images for various app platforms. Used by PWABuilder.com.
See a version of the website at http://appimagegenerator-prod.azurewebsites.net.
Written in C# and .NET 7.0.0
Origionally written by Peter Daukintis
POST to /api/generateImagesZip or /api/generateBase64Images with the following Form Data:
| Option | Type | Description |
|---|---|---|
| fileName | bytes (Blob or File in JS) | The bytes of the file from which to generate all the image of the target platform(s) |
| platform | "android" | "chrome "| "firefox" | "ios" | "msteams" | "windows10" | "windows11" | The platforms to generate the images for. To use multiple platforms, add this field multiple times to the form data |
| padding | number | Optional. How much padding to add to generated images. Must be between 0 and 1, where 0 is no padding and 1 is maximum. 0.3 is a reasonable value. Some platforms, such as Windows 11, control padding per-image. In such cases, this value will be ignored. |
| color | string | Optional. The background color to fill in the images' padding and transparent areas. The string can be a well-known color ("blue"), a hex color ("#ffeedd"), a hex color with alpha (#2828ab73). If omitted or null, the background color will be transparent. |
dotnet build
dotnet watch
docker build -t image-generator .
docker run -p 7120:80 image-generator
http://localhost/swagger/index.html