Rentry.co is a markdown pastebin and publishing service with preview, custom urls and editing. Fast, simple and free.
Markdown is a lightweight markup language with plain text formatting and it allows you to easily combine text, images, links, code snippets and more into a single article.
Url: Optional Url can be set. It goes rentry.co/HERE. If no Url was set then random Url will be generated automatically.
Edit code: Optional edit code can be set. It can be used to edit, delete or rename the entry later. If no edit code was set then random edit code will be generated automatically. Generated edit code will be shown to you only once, so remember it or save it. You can share this code with anyone so a group of people can edit the same entry.