You build a beautiful invoice page. It looks perfect in Chrome.

Then someone presses Ctrl + P .

Suddenly, the table breaks across pages, background colors disappear, and the right edge of the document gets cut off.

Sound familiar?

Printing is one of the most overlooked parts of frontend development. Browsers are optimized for screens, but printed documents have fixed dimensions, physical margins, and very different layout constraints.

Here are six common problems I've encountered when working with printable web pages, along with practical ways to debug them.

1.…