StackEdit
StackEdit is a simple text editor that displays formatted text in real time as you write using CommonMark or another compatible variant of MarkDown.
Connect to Blogger
Link the StackEdit web application to your Blogger site using your Google credentials. Open the sidebar menu, and click the Blogger item. Enter your Blogger (Google) account information and confirm that you are granting the web application permission to manage your Blogger account.
Publish to Blogger
Click the Explorer icon, then the New File icon. Write your blog entry using CommonMark, import a CommonMark File using the Sidebar menu +
Import from disk, or paste the contents of a Markdown file into the editing window.
Click the Sidebar icon, then click
Publish. Click
Publish to Blogger. Type the address of the Blog to publish to.
Review Google account access