ngrok is my most favourite utility for web app development.
It helps a lot especially when you're developing serverless apps or apps that talk to other entities in the internet. All you gotta do is setup a local server and hook ngrok to your app and see how it works in the cloud.
I'll consider it to be one of the most underrated tools used today.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.