Last checked October 15, 2026
reveal.js
reveal.js is a framework for slides written as HTML. It does not open a PPTX. It is the alternative when the deck can live in a repository.
Open sourceMITSmall teamsIndividuals
Web
Free tier
MIT framework. You host the HTML.
Hosted
No hosted price recorded.
Self-host
Easy. Static files. Any web host is enough.
Drop-in scores
Sources checked
https://ditchly.co/software/revealjs