Editor
Practice HTML
Allowed tags include headings, paragraphs, links, lists, bold, italic, blockquotes, images, and a few safe layout containers. Scripts and risky HTML are removed automatically.
Starter snippets
Tap one and remix it
Preview
What it looks like
Hello, internet!
My name is Molly, and this is my practice HTML card.
- Favorite snack: strawberry pocky
- Current game: Stardew Valley
- Anime mood: found family forever
Cheat sheet
Common tags explained simply
Start with structure
These tags help you organize ideas before you worry about making things fancy.
<h2>
A section heading. Great for titles inside a card or page section.
<p>
A normal paragraph. Most writing on a page starts here.
<section>
A bigger container for a chunk of content that belongs together.
Make text expressive
These tags are perfect for adding emphasis or a little extra drama.
<strong>
Makes text bold and more important.
<em>
Makes text italic and a little softer or more thoughtful.
<blockquote>
Highlights a quote, lyric, or dramatic thought.
Build interactive pieces
These tags let you make links, lists, and tiny content groups.
<a>
Creates a clickable link to another page or site.
<ul><li>
Creates a bullet list with one item per li tag.
<div>
A simple container for grouping content inside a section.
Safety rails
Why this lab is safe
The preview is sanitized on the server before it comes back to the page. That means dangerous scripts get stripped out instead of running.
- Scripts and risky HTML are removed before the preview appears.
- Image tags are limited to regular web image links, so no sneaky code can run.
- The built-in lab classes are only there to make your practice examples feel more fun.
Think of this like a creative practice notebook, not an anything-goes developer console.