---
title: ' HackMD Tips and Sandbox'
disqus: hackmd
tags:
---

Tips and Sandbox
===

* [Features](/features) quick review and warmup
* [Autocomplete](/features#Auto-Complete)
* [Emoji](/features#Emoji), [icons](https://github.com/ikatyang/emoji-cheat-sheet)
* [Footnotes](/features#Footnotes)
* [Image Upload](/features#Image-Upload)
* [Render CSV as table](/features#Render-CSV-as-table)
* [ToDoList](/features#ToDo-List)
*

* markdown to pdf (save as pdf, 「Ctrl+P」, Destination ++Save as PDF++)

* write comments (select the text you want to comment on and hit the Comment button), [Use comments to collaborate asynchronously ](/s/how-to-use-comments)

* insert another note link like [Project - Timeline](/848YXnhzTRqvgMFAdyLzdg)

* Footnote

* any templates for a note? [How to Use Template](/s/how-to-use-template)

* Use the syntax [TOC] to embed table of content into your note (ToCs support up to 3 header levels)