# H1 ## H2 ### H3 #### H4 ##### H5 ###### H6 Alternatively, for H1 and H2: Alt-H1 ====== Alt-H2 ------
When you use headers in your content, Gripperpedia automatically generates a Table of Contents (ToC) for easy navigation. Here's how it works:
This feature helps readers navigate longer articles more easily and provides a quick overview of the content structure.
*italic* or _italic_ **bold** or __bold__ ***bold italic*** or ___bold italic___ ~~strikethrough~~
italic or italic
bold or bold
bold italic or bold italic
strikethrough
1. First ordered item 2. Second ordered item * Unordered sub-item * Another sub-item 3. Third ordered item - Unordered item - Another item - Sub-item - Sub-sub-item * Asterisks work too + And plus signs
- [x] Completed task - [ ] Uncompleted task - [ ] Another task
[Inline link](http://example.com) [Inline link with title](http://example.com "Link title") [Reference-style link][arbitrary case-insensitive reference text] [Relative reference to a repository file](../blob/master/LICENSE) http://example.com - automatic linking for URLs [arbitrary case-insensitive reference text]: https://www.mozilla.org
Inline link
Inline link with title
Reference-style link
Relative reference to a repository file
http://example.com - automatic linking for URLs
  For uploaded images: 
You can upload images on the File Upload page.
[youtube:video_id] Example: [youtube:dQw4w9WgXcQ]
This would embed a YouTube video player. The exact rendering depends on your custom implementation.
> This is a blockquote > > It can span multiple lines > >> Nested blockquotes are possible
This is a blockquote
It can span multiple lines
Nested blockquotes are possible
Inline `code` has `back-ticks around` it. ``` code block ```
Inline code
has back-ticks around
it.
code block
This is a sentence with a reference.[^1] [^1]: This is the reference text.
References will be automatically numbered and linked. The reference definitions can be placed anywhere in the document.