Pure CSS Logic Gates: An Experimental CSS if() Function in Chrome 137+

2025-07-06

This blog post demonstrates the implementation of pure CSS logic gates using the experimental CSS `if()` function available in Chrome 137+. It covers basic gates like AND, OR, NOT, and XOR, and progresses to more complex circuits such as half-adders, full-adders, and multiplexers. By cleverly leveraging CSS variables and conditional statements, the author achieves functionality typically relegated to hardware or programming languages, showcasing the potential of CSS in computation.

Development Logic Gates if function