My First Fiddle

You can use Fiddle for the first time with three easy step: Write, Run & Share!

Write your first Fiddle

Go to and choose the project type you wish to try. Every project type has a basic example to get you started easily.

If you are new to .NET, we recommend, you try some basic tutorials on .NET Academy:

Run your first Fiddle

Once you have written your code, press the “Run” button to execute it.


The result will be shown in the output panel.

You can turn the “Auto Run” option on and your code will be automatically executed as you type.

Share your first Fiddle

Once your satisfied with your code, you can share it with your friend on social networks or embed it on your blog by clicking the Share button.