IPRES is a simple HTML wrapper / presentation editor (https://github.com/zglu/ipres).
To edit: click 'Add Slide' and insert your HTML code between section and /section. You can use markdown to html converter or WYSIWYG html editor to quickly get your content in html.
To preview: click 'Preview' and navigate the slides using and .
To export: click 'Get Code' and save the code to an .html file.
To customise: add/change a css style file and/or fit it into a js presentation framework (e.g., revealjs, deckjs, webslides, shower).
Demos with different tastes: Demo1 (default); Demo2 (webslides); Demo3 (shower); Demo4 (revealjs)