Free
Free
Framework is open source and free to use; Slides.com is a separate hosted editor linked from the site.
- Access
- Framework is open source and free to use; Slides.com is a separate hosted editor linked from the site.
Code · Vendor site 2026-10-04
reveal.js is an open-source HTML presentation framework for building interactive slide decks with nested slides, syntax-highlighted code, animations, and touch-friendly navigation. Presentations are authored in HTML and can be extended with plugins or the Slides.com visual editor.
Understand the total cost
Free
Free
Framework is open source and free to use; Slides.com is a separate hosted editor linked from the site.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. revealjs has an ongoing free plan. Framework is open source and free to use; Slides.com is a separate hosted editor linked from the site.
revealjs is listed as free. No paid plan with a published price was found.
We could not confirm API access for revealjs.