Releases
What's new in each version of Site Designer, and how to migrate from older versions.
Releases overview
Site Designer is tracked by build number. Find what shipped in the current build, or trace any build back through the change log.
What's new — build 3626
The full release notes for build 3626, March 2026: local PHP testing with Live Preview, the Mailto and Image elements, and Twitter/X cards.
Release history
Every Site Designer release by build number, with dates and highlights taken from CoffeeCup's official change log.