Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.
https://github.com/volca/markdown-preview
Supported GFM (Github Flavor Markdown), can be easily installed from Chrome Web Store
http://meta.stackexchange.com/questions/2133/whats-the-recommended-syntax-for-an-image-with-a-link
Imgur has a tool to help uploading images become very easy. It allowed you to upload from Clipboard
https://thomas.vanhoutte.be/miniblog/imgur-thumbnail-trick/
More Tools
http://imgur.com/tools?
Imgur thumbnail trick
https://thomas.vanhoutte.be/miniblog/imgur-thumbnail-trick/
Here are all the dimensions and letters to choose from:
s = Small Square (90×90) as seen in the example above
b = Big Square (160×160)
t = Small Thumbnail (160×160)
m = Medium Thumbnail (320×320)
l = Large Thumbnail (640×640) as seen in the example above
h = Huge Thumbnail (1024×1024)
This one also allow you to upload from clipboard.
https://snag.gy/
(Image size depends on video.)
Player Background Thumbnail (480x360 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/0.jpg
Start Thumbnail (120x90 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/1.jpg
Middle Thumbnail (120x90 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/2.jpg
End Thumbnail (120x90 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/3.jpg
High Quality Thumbnail (480x360 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/hqdefault.jpg
Medium Quality Thumbnail (320x180 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/mqdefault.jpg
Normal Quality Thumbnail (120x90 pixels)
http://i1.ytimg.com/vi/G0wGs3useV8/default.jpg
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.