Web applications are the ideal way to get your idea in front of customers and users worldwide, but this makes it difficult to know where to start when you’re building your own application or developing an existing one.

There are already thousands of options out there; how do you know which apps to focus on? Where do you start when thinking about how to create web applications?

These 30 web app ideas can help you get started with the next big project in your life. Check them out and see if any of them inspire you!