Simple way to validate printer output in web-based tools?

Hi everyone,

I’ve been working on a small web-based utility that helps users quickly generate and print test pages to verify their printer is working correctly. The idea came from noticing how often users try to print something important, only to realize the printer isn’t responding.

From a workflow perspective, this got me thinking about validation steps in web apps. For example, before triggering any important print-related action, having a simple way to confirm that the printer is working could save time and reduce errors.

I’ve been testing this idea with a basic implementation.

I wanted to ask

• How would you approach something like this in a real-world app?
• Would you handle it entirely on the client side (generate a printable file), or involve backend logic?
• Any best practices for handling print-related actions in web applications?

Would love to hear your thoughts.