PDFs are everywhere in today’s fast-paced world. Behind the scenes, there’s a huge opportunity to create profitable businesses around this simple file format.

But let's take a peek behind the scenes and explore the opportunities it presents, as well as what some current products are doing with it.

Web scraping service is a business that offers data extraction solutions for different needs. It can deal with the difficulties of web scraping.

Building a link-in-bio product might not seem very interesting, but in the world of social media, this no-frills tool has become a million-dollar business.

Screen capture software might seem boring, but it serves a real needs for developers. Despite their simplicity, these tools can be surprisingly profitable.