Convert Code to HTML

Recently, I was looking for some tool to covert Code to HTML so that when I include the code snippet in the blog or website it should look pretty and readable. I was seeking an open source solution and I came across HILITE.ME Here is the url:
https://github.com/alexkay/hilite.me

And the web:
http://hitlite.me


Example:

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package main import "fmt" func main() { fmt.Println("Hello World") }