WebSlides
WebSlides: A flexible web slide framework for developers comfortable with HTML, CSS, and JavaScript. Ranked #68 of 93 in Presentation Software by our editors (3.0/10); pricing: Free plan; best for developers building lightweight web slides.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forDevelopers building lightweight web slides
- Free planYes
- Paid fromFree
- Facts checked20 Sep 2026
Where it wins
- HTML, CSS, and JavaScript authoring with a JavaScript API and plugins
- Horizontal, vertical, keyboard, touch, swipe, and remote navigation
- 40+ components, flexible blocks, permalinks, autoslide, and slide counters
Where it doesn't
- No verified import or export features
- No collaboration or AI features
- Web-only; no desktop or mobile apps
Our verdict on WebSlides
WebSlides is an open-source framework for creating presentations with HTML, CSS, and JavaScript. It is aimed at designers, developers, marketers, and journalists who want to build web-based decks from section-based slide markup and downloadable project files. The framework supports horizontal and vertical navigation, keyboard and touch controls, swipe gestures, remote-presenter controls, permalinks, slide counters, autoslide, and click-to-navigate behavior. Its presentation components include cards, covers, quotes, images, and videos.
WebSlides is distributed as a free download and is licensed under MIT, with no vendor-hosted SaaS pricing or paid plans. The main value is control over the presentation source and the ability to customize layouts with web technologies. Flexible blocks support auto-fill and equal-height layouts, while the JavaScript API and plugin system provide extension points for developers. This makes the product a fit for lightweight, custom web slides rather than a conventional presentation editor with a tiered service model.
The trade-off is its narrow web-focused scope. WebSlides does not provide verified import or export features, collaboration, AI capabilities, or desktop and mobile applications. Users who need browser-based presentation markup, responsive navigation, media support, and code-level extensibility should consider it. Teams looking for collaborative editing, automated presentation assistance, broader file-format workflows, or native applications should choose a different presentation product.
Your product? Our editors can test WebSlides in depth and publish a review, labelled as paid · from $149/mo →
WebSlides pricing
WebSlides fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| AI assistance | Not verified |
| Real-time collaboration | Not verified |
| PowerPoint import | Not verified |
| PowerPoint export | Not verified |
| Offline access | Not verified |
| Presenter mode | Yes |
| Supported platforms | web |
| Deployment | Self-hosted |
| Platforms | Web |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | webslides.tv |
| Facts checked | 20 Sep 2026 |
Alternatives to WebSlides
- Microsoft PowerPointA broad presentation workspace spanning web, desktop, mobile, collaboration, AI, and rehearsal tools.9.4
- Apple KeynoteA polished free presentation tool for Apple ecosystem users, with optional AI features.9.1
- Zoho ShowA capable free option for teams that need collaboration, offline work, and PPTX support.9.0
See all WebSlides alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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