Curious Chase

Curiously Chase

Markdown Guide

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Friends, bloggers, content creators, prolific note takers, software developers, lend me your screens!

It's time we take a journey into the exciting, user-friendly world of Markdown.

It’s a lightweight markup language, sharing its lineage with the likes of HTML, but without the complexity and fuss.

A magical tool for formatting text, Markdown embraces simplicity, making it a boon for those who crave clarity.

Your blog posts, comments, and documentation (and the people who read them) will thank you for learning Markdown.

Markdown is a staple I use in Obsidian and GitHub (for code repositories and pull requests) and because I use it so much, I wanted to write an in depth post to help others see how useful it is and how to get started!


Before we voyage further, let's take stock. This guide assumes:

  1. A basic understanding of digital text files.
  2. Familiarity with a text editor (VS Code and Obsidian to name a few).
  3. An unquenchable thirst for clean, fuss-free, beautiful text formatting.

Lack a prerequisite or two? Fear not! There's always time to get up to speed.

Once you've acquired these basics, Markdown will be waiting for you, with open arms and simple syntax.


Our mission is twofold:

  1. To illuminate the advantages of Markdown and its commitment to plain text.
  2. To explore the uncomplicated syntax that is the beating heart of Markdown.

With these objectives in mind, we stride forward into a world of clarity, simplicity, and text-editing ease.

May the following sections serve as your roadmap on this enlightening journey.

The Simplicity of Markdown is a Superpower

What's Markdown, you ask? Simply put, Markdown is a plain-text formatting syntax that prioritizes readability and ease of use.

Conceived by John Gruber and Aaron Swartz in 2004, Markdown has been winning hearts worldwide, and it's high time you joined the club.

But why is Markdown such a phenomenon? Let's break it down:

Plain Text Paradise

Markdown thrives on simplicity.

Being a plain-text language, it strips away the fuss, letting your content shine.

And unlike HTML or other markup languages, Markdown won't have you wrestling with intricate tags.

It's all about clean, comprehensible content.

Portability Powerhouse

With Markdown, you're not chained to specific software or platform.

Since it's plain text, you can edit it anywhere, from your basic editors such as Emacs, Vim, Nano or Notepad to advanced text editors like VS Code and my trusty sidekick: Obsidian.

The compatibility extends to operating systems too – Windows, macOS, Linux, you name it.

Extensibility Extraordinaire

Markdown's flexibility is its secret weapon.

Its core syntax covers most formatting needs, but when you want more, extensions come to your rescue.

With extended syntax, you can create tables, footnotes, and even task lists.

Platforms like GitHub and Discourse have their custom Markdown extensions, pushing the boundaries of what's possible.

Why Use It?

So why should you use Markdown?

Well, if simplicity, portability, and extensibility haven't convinced you, think of the future.

As technology advances, your content should stand the test of time.

With Markdown, you're making a future-proof choice.

Its text-based nature ensures your content remains accessible, no matter where technology takes us.

Markdown is not just a markup language; it's a philosophy, a commitment to clarity over complexity.

So whether you're a blogger, a developer, or someone who just loves well-formatted text, Markdown is your ticket to a smoother, simpler writing experience.

Syntax Overview

Marvelous Markdown, in its sublime simplicity, revolves around a few fundamental elements. Let's do a quick run-through of the syntax.


Headings, in any form of writing, serve as indispensable navigational aids. Headings provide a skeletal framework to your content, dividing it into digestible sections. Readers can perceive the structure of your text at a glance, making it less intimidating and easier to comprehend.

A heading in in Markdown is denoted by 1 to 6 # followed by a space followed by the heading content.

The rules that make a valid heading:

Valid Examples

# Heading Level 1
## Heading Level 2
### Heading Level 3 
###### Heading Level 6

Invalid Examples

This is invalid because there's no space:


This is invalid because the first character is not a # (in this case it's a space even though you can't see it):

 # Heading


In the realm of communication, be it spoken or written, emphasis serves as a crucial tool.

It's how we add flavor to our language, making it more expressive and nuanced.

In Markdown, emphasis takes the form of italics and bold text, both of which serve distinct but interconnected purposes.

Using emphasis strategically in your Markdown text makes it not only more engaging, but also more effective in conveying your intended meaning.

It helps guide the reader's attention, provides clarity, and enriches the reading experience.

Remember, the spice of emphasis makes the meal of content all the more savory!

Rules for Emphasis

The rules that make a valid emphasis:

Valid Examples

*italic* or _italic_
**bold** __bold__
*__bold and itailc__*

Invalid Examples

Some tools may treat this as valid markdown but there are a number of them that do not. If you decide to use these invalid examples, just know they could cause problems!

*italic*should not work
**bold**should not work


Lists, whether they're bulleted or numbered, are essential elements of efficient writing, and Markdown makes creating them a cinch

Lists help structure and organize complex information into manageable, bite-sized chunks. This structure enhances the clarity of your content, making it easier for readers to absorb and understand.

Numbered (or ordered) lists can be used to emphasize a sequence or a set of steps. They can also denote a hierarchy of importance among different points.

In today's fast-paced world, readers often scan content to find the information they need. Lists stand out visually, making scanning more efficient.

Rules for Lists

Example of Lists in Markdown

- asterisks are great
- they make lists easy
	- lists can be nested
1. There is
2. priority in
3. my lists

Links are where tools like Obsidian really shine.

There are two different syntaxes for links:

There are two different syntaxes for images:


As someone who writes a lot of code, I lean heavily on inline code and code blocks (all of the markdown examples above are in code blocks).

Rules for Code

Example of Code Block in Markdown

function sayHello() {
	// do some stuff

Horizontal Rules

In Markdown, horizontal rules serve as visual separators, efficiently breaking up different sections or ideas in your content to enhance readability.

They offer a clear pause, aiding in the organization and structure of your text, thereby improving the overall user experience.

Rules for a horizontal rule

Example of Horizontal Rules in Markdown

Text above
Text below

Block Quotes

Block quotes in Markdown provide an effective way to highlight or separate quotations, anecdotes, or significant pieces of information from the main body of text.

This distinct visual emphasis enhances the reader's focus and comprehension, enabling them to understand the importance or relevance of the quoted text.

Rules for block quotes

Example of Blockquote in Markdown

> I may not have gone where I intended to go, but I think I have ended up where I needed to be.
> - Douglas Adams


Tables in Markdown offer a structured format for presenting data or information that is best understood in a comparative or relational manner.

By organizing content in rows and columns, tables enhance readability, allowing readers to easily digest and comprehend complex sets of data.

Rules for Tables

Tables are probably the element with the most complex markdown syntax.

The rules for

Example of Tables in Markdown

| Column 1 | Column 2 |
| -------- | -------- |
| Cell 1 | Cell 2 |

Extended Syntax

There are a few editors that support extended syntax.

Obsidian and GitHub in particular support much more robust syntaxes. I've written a few posts (in the Markdown#Relevant Posts section).

Summary: Markdown Magic, Decoded

Let's take a moment to reflect on our journey.

We've delved into the marvels of Markdown, a potent yet straightforward markup language that makes text formatting a breeze.

Here are the highlights:

  1. Markdown advocates simplicity, freeing you from the intricate shackles of more complex markup languages.
  2. Its plain text approach makes your content portable, platform-agnostic, and future-proof.
  3. Markdown's intuitive syntax enables you to add emphasis, create lists, and more, all with a handful of characters.

But our expedition has only just begun.

As you master Markdown's syntax and start to apply these skills, you'll unlock newfound efficiency and precision.

It's a passport to a world where formatting is no longer a chore, but a joy.

So, equip yourself with the knowledge shared, and set forth into the vast universe of content creation.

With Markdown as your trusted ally, your journey will be smooth, seamless, and stylish.

Upwards and onwards, dear reader!

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