When comparing reveal.js vs LibreOffice Impress, the Slant community recommends reveal.js for most people. In the question“What are the best presentation programs?” reveal.js is ranked 2nd while LibreOffice Impress is ranked 7th. The most important reason people chose reveal.js is:
Completely free and open source and also very customizable.
Ranked in these QuestionsQuestion Ranking
Pros
Pro FOSS
Completely free and open source and also very customizable.
Pro Compose your slides in plain text
Pro Can be embedded inside webpages
Pro Multiplexing
Master presentation controls clients. Using this is in remote situations with multiple clients is really powerful.
Pro Speaker notes
Pro PDF Export
Pro Lazy loading
Distance of slides that are preloaded can be configured, thus avoiding bandwidth bottlenecks.
Pro A smartphone can be used as a remote control
Pro It is free
Free of charge and open source.
Pro Works on Linux
Runs natively on Windows, Linux, and Mac.
Pro Powerful
Full of features.
Cons
Con Difficult configuration and deployment
Con Not fully compatible with MS PowerPoint
Importing and exporting to MS PowerPoint is not fully compatible.
Con Perhaps not the easiest
The UI could be confusing and not as easy to use as others.