---
title: Embedding fiddles on other websites
summary: null
url: https://www.fastly.com/documentation/reference/tools/fiddle/embedding
---
It's possible to embed fiddles in another page (e.g., in documentation or a blog post). They show up like this:
[Try it in Fastly Fiddle](https://fiddle.fastly.dev/28f73aba)
To do this, click the **Embed** option in the menu in the top right of the Fiddle web interface, and follow the instructions. You will import the Fiddle embed client at the end of your page:
```html
```
Then, where you want the fiddle to appear, link to an existing fiddle with an `/embedded` extension, and it will be converted into an inline-embedded, interactive fiddle:
```html
Go look at this fiddle
```
If you prefer to capture the fiddle data immutably in the host page, you can use a `
```
## Choosing the default tab
Unlike the main Fiddle UI, embedded fiddles show only one source file at a time. To select a specific file, add a `data-default-src="..."` data attribute to the `` or `