> For the complete documentation index, see [llms.txt](https://docs.diffy.website/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.diffy.website/features/local-development/ngrok.md).
# Ngrok
You can test your local site by tunneling with ngrok so Diffy has access to it.
### Set up ngrok
If you like, I can share with you Diffy's account for testing purposes. Once it works, you can purchase your Personal license yourself.
1. Create an account at and purchase the license
2. Install ngrok locally (for Mac, it is simple `brew install ngrok`)
3. Populate auth code locally `ngrok config add-authtoken `
set up ngrok
### DDEV setup
Now, you can expose your local site globally by running `ddev share`
For other environments, please check the documentation. Here is an article for [Lando](https://hackernoon.com/lando-wordpress-and-ngrokoh-my). For Docksal similar command `fin share` ([documentation](https://docs.docksal.io/tools/ngrok/)).
ddev share
Remember to copy the URL from ngrok.
### Create custom screenshot with Diffy
Now, you can create screenshots from a custom environment. Specify the URL you got from ngrok.
***Important notice**: We can easily overload your local environment if you set the number of non-production workers to 5.*
