H1 Header – Main Title

H2 Header – Section Title

H3 Header – Subsection

H4 Header – Sub-subsection

H5 Header – Minor heading

H6 Header – Smallest heading

Alternative H1

Alternative H2

Text Formatting

This is bold text using double asterisks.

This is bold text using double underscores.

This is italic text using single asterisks.

This is italic text using single underscores.

This is bold and italic text.

This is bold with italic inside text.

This is strikethrough text.

Links and Images

This is an inline link to a website.

This is an inline link with title with hover title.

Automatic link: https://www.google.com

Email link:

Code

Inline code with backticks.

Inline code with_underscores_and-dashes to test.

// JavaScript code block
function hello() {
    console.log("Hello World!");
    return true;
}
const array = [1, 2, 3];
array.map(x => x * 2);

# Python code block
def calculate_sum(a, b):
    """Calculate sum of two numbers"""
    return a + b
result = calculate_sum(10, 20)
print(f"Result: {result}")

Plain code block without language
No syntax highlighting
Just plain text

// Indented code block (4 spaces)
function indentedCode() {
    return "This is indented code";
}

Lists

Unordered Lists

• Item 1
• Item 2
• Item 3
  • Nested item 3.1
  • Nested item 3.1
  • Nested item 3.2
    • Deep nested item 3.2.1
    • Deep nested item 3.2.1
• Item 4
• Alternative bullet style
• Another item
• Third item
• Plus sign bullets
• Another plus item

Ordered Lists

1. First item
2. Second item
3. Third item
   1. Nested numbered item
   2. Nested numbered item
   3. Another nested item
      1. Deep nested numbered
      2. Deep nested numbered
4. Fourth item

Mixed Lists

1. Ordered item
   • Unordered nested
   • Unordered nested
   • Another unordered
2. Second ordered
   • Different bullet style
   • Different bullet style

Tables

Column 1	Column 2	Column 3
Left	Center	Right
align	align	align
Bold	Italic	Code
Link: Google	Numbers	£1,234

Simple table without header separator:

Name	Age	City
John	25	London
Jane	30	Paris
Bob	35	Tokyo

Blockquotes

This is a blockquote. It can span multiple lines. It can also have bold and italic
text. Nested blockquotes: > This is nested > Inside another quote Back to first level

Horizontal Rules

Three hyphens:

---

Three asterisks:

---

Three underscores:

---

Line Breaks

This line has two spaces at the end So this line appears below it.

This paragraph has a normal line break. This text appears on the same line.

But this paragraph has double line breaks.

So this appears as a new paragraph.

Complex Combinations

Table with complex content

Feature	Flutter	React Native
Performance
Learning Curve	Moderate	Easy for JS devs
Community	Large	Huge
Cost	£50k-80k	£40k-70k

List with code and links

1. Setup Process: “`bash npm install -g react-native-cli react-native init MyProject “`
2. Configuration:
   • Edit package.json
   • Edit package.json
   • Update Metro config
   • Test with: npm run android
3. Deployment: > Remember to test on real devices Deploy to:
   • Google Play Store
   • Google Play Store
   • Apple App Store

Nested formatting test

This paragraph contains bold text with inline code inside and also
italic text with strikethrough inside.

Here’s a link with **bold text inside** and
code with *italic* inside.

Special Characters and Unicode

Unicode characters: ★ ♥ ® © ™ → ← ↑ ↓

Currency: £ $ € ¥ ¢

Math symbols: ± × ÷ = ≠ ≤ ≥

Quotes: “Smart quotes” and ‘single quotes’

Dashes: em-dash — and en-dash –

Edge Cases

URLs with underscores and special chars

Complex URL

Code with markdown-like syntax

# This is code, not a header
**This should not be bold**
[This is not a link](fake-url)

Mixed inline elements

This sentence has code, bold, italic, strikethrough, and a link all in one line.

Empty elements test

---

---

[]()

![]()

---

Final Test Section

If you can see all the above elements properly formatted, then the markdown parser is working correctly! This
includes:

✓ All 6 levels of headers ✓ Bold, italic, strikethrough text ✓ Inline and block code ✓ Ordered and unordered lists ✓
Nested lists ✓ Tables with alignment ✓ Blockquotes ✓ Horizontal rules ✓ Links and images ✓ Complex combinations ✓
Special characters ✓ Edge cases

Test completed successfully! 🎉