Hovercraft! review
A focused choice for technical presenters who prefer reStructuredText and code-level control.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Hovercraft! is an open-source presentation generator for people who prefer writing slides in reStructuredText instead of working in a graphical editor. It converts text files into HTML5 presentations powered by impress.js, making it a strong fit for solo presenters and small teams creating technical, browser-viewable slide decks. Its focus is specialized: the workflow centers on text files, code-level customization, and precise movement across a presentation canvas rather than broad office-suite compatibility.
Its standout feature is control over slide positioning and presentation behavior. Slides can use automatic, absolute, relative, or SVG-path positioning, with pan, rotation, and zoom effects. CSS and JavaScript customization extend the visual and interactive layer, while MathJax supports mathematical formulas. The built-in local web server can monitor source files, which suits an iterative authoring workflow. Presenter notes, slide previews, a clock, and a timer add practical support for delivery. Choose Hovercraft! when HTML5 output and authoring flexibility matter more than a visual editor.
The main trade-off is its narrow ecosystem. Presentations are generated as HTML5 and viewed in modern web browsers, with web and Linux listed as supported platforms. PPTX import and export are not supported, and the product does not provide collaboration or integrations. Self-hosted deployment and documentation-based support also point toward a technically comfortable audience rather than teams seeking a managed presentation workspace. Hovercraft! is a good match for developers, educators, and technical presenters who value reStructuredText, customization, and mathematical notation. Those needing office-file exchange, collaborative editing, or broader platform coverage should choose a more general presentation tool.
Hovercraft! pros and cons
- Where it wins
- Generates HTML5 presentations from reStructuredText files
- Supports pan, rotation, zoom, MathJax, CSS, and JavaScript
- Includes presenter notes, previews, clock, timer, and source monitoring
- Where it doesn't
- No PPTX import or export
- No collaboration, integrations, or commercial pricing tiers
- Limited platform coverage across web and Linux
Hovercraft! fact sheet, pricing and score →
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