I always write some codes in Blogger post, but since it's not supported, the codes are not shown.
I finally took some time to go and find how I can achieve this, and I think hilite.me does a good job.
It's simple to use and nice to see as well.
It's a simple page, but does a very good job.
Just copy and paste your code in the left section, choose your language and click "Hightlight!"
Then just copy the HTML codes in the right section and paste it in your Blogger post.
Just go to hilite.me
What is your favorite tool or way to format your codes in the blog posts?