Sparkdeck · Presentations
Make slides that move people — free, in your browser.
Sparkdeck turns an outline into balanced, well-typed slides with motion that serves the story. Present from any screen, or export to PowerPoint, PDF or video.
Free with a SEMDIV account: up to 20 decks and 60 slides each, no watermark.

How it works
- 1
Pick a starting point
Choose a template, import a .pptx, or paste a Markdown outline.
- 2
Design and animate
Swap palettes, add transitions, animations and morph between slides.
- 3
Present or export
Present with speaker notes, or export to PPTX, PDF, video or GIF.
What you can do with Sparkdeck
100+ templates
Over 100 templates and designs, with more than 100 colour palettes.
130+ transitions
Plus 130+ animations and smooth morph between slides.
Presenter view
Notes, timer and the next slide at a glance while you present.
Import PowerPoint
Open .pptx decks, or build slides from a Markdown outline.
Export everything
PPTX, PDF, PNG/JPG/SVG images, MP4 or WebM video, GIF and an offline HTML player.
No watermark
Free decks export clean, with video up to 1080p.
Questions about Sparkdeck
Can I open my PowerPoint files?
Yes. Import a .pptx file, edit it in Sparkdeck, and export it back to PowerPoint.
Can I turn my slides into a video?
Yes. Export the deck as an MP4 or WebM video (up to 1080p on Free), or as an animated GIF.
Is there a watermark on the free plan?
No. Free exports are watermark-free.
Can I present without internet?
Export the offline HTML player and present from any browser, even without a connection.