Guides.

Short, honest references for the decisions that come up every time you promote something: what size to export, how to keep text readable, how big a QR code has to be, and what belongs in a complete campaign package. Everything here pairs with the Studio and the free creator tools, but stands on its own.

• Social media image sizes that actually fit

  The reference table for square, portrait, and story formats — with the 9:16 safe-zone bands that platform UI covers.

• Promo design basics: hierarchy, contrast, and one idea

  How a promo earns a glance: one idea, a clear reading order, and text contrast that holds up at phone size.

• QR codes on promo materials

  Quiet zones, error-correction levels, the 10× scan-distance rule, and why inverted codes fail in the wild.

• YouTube thumbnail specs and legibility

  The 1280 × 720 spec sheet, and why the 168-pixel sidebar render is the test that actually matters.

• Event promotion checklist

  From announcement to day-of: which format fits each phase, and the details every asset must carry.

• Anatomy of a complete promo package

  What ships in the Studio's ZIP — every artifact, what it's for, and where each one gets used.