stampicon

Applies a text label to PNG icons. Stampicon will automatically size the text to fit inside the ribbon, but exceedingly long text on small icons may become unreadable.

This tool differs from other similar tools in that it renders the icon using Core Graphics, rather than requiring a dependency such as ImageMagick.

Usage

stampicon inputfile.png --output outputfile.png --text "text to overlay"

option	meaning
--text	the text to overlay, required
--output	the file to write, required
--font	font family, e.g, defaults to "Helvetica"
--textcolor	the text hex color in hex #FFFFFF, defaults to white
--badgecolor	the hex color of the ribbon behind the text, defaults to red

Thanks

This utility employs SwiftCGRectExtensions by @nschum and UIColor-Hex-Swift by @yeahdongcn