Gamma

Gamma turns a prompt or outline into a polished presentation, document or website in seconds — with on-brand design done for you.

A fast way for students and small teams to create decks without design skills.

Gamma is for getting from an outline to a presentable deck, document or one-page site quickly, without design skill. Students use it for college presentations and vivas, small teams for pitch decks and internal updates — cases where a clean, consistent look matters more than a bespoke one.

The speed comes from strong defaults, which also means less control: pixel-level layout changes are harder than in a traditional slides tool, and decks generated from a thin prompt can read as generic. The free plan works on credits, so heavy use runs out.

When you need exact control over every slide, PowerPoint or Google Slides is still the better tool — Gamma can export to PPT as a starting point. For turning notes into a diagram rather than a whole deck, Napkin is the more focused choice.