Scribe
Folio
Gridora
Pressa
FluxCut
Sparkdeck · Presentations
Open and edit PowerPoint (.pptx) decks right in your browser.
Need to update a `.pptx` pitch deck or lecture without PowerPoint installed? Sparkdeck imports `.pptx` files directly in your browser, lets you edit slides, shapes, charts, speaker notes and transitions, and exports back to `.pptx`, PDF or 1080p video with zero watermark.
Free with a SEMDIV account: up to 20 decks, 60 slides each, no watermark.
How it works
- 1
Import your .pptx file
Drop any PowerPoint `.pptx` presentation into Sparkdeck.
- 2
Edit & restyle
Update text, swap colour palettes, add Morph transitions or record speaker notes.
- 3
Present or export
Present fullscreen from your browser or export to `.pptx`, PDF, MP4 video or GIF.
What you can do with Sparkdeck
Round-trip .pptx import & export
Open PowerPoint decks and save back to `.pptx`.
One-click palette & font pairing
Instantly modernize an old deck with 100+ studio colour palettes and typography pairings.
Smooth Morph transitions
Automatically animate matching shapes and text between consecutive slides.
Built-in Presenter View
Dual-screen speaker notes, slide timer and live laser pointer.
Rich slide elements
Tables, charts, smart diagrams, code blocks with step-by-step highlights, audio and video.
Zero watermark
All exports are 100% clean on the Free plan.
More Sparkdeck workflows
Presentation Maker →
Sparkdeck turns an outline or PowerPoint deck into balanced, well-typed slides with motion that serves the story. Present with speaker notes, or export to PowerPoint, PDF, MP4 video or GIF with zero watermark.
Slides & PPTX to Video / GIF →
Want to share a pitch deck on LinkedIn, embed an animated slide loop in a README, or send a self-running video presentation? Import your `.pptx` or build slides in Sparkdeck, add transitions and audio, and export a 1080p MP4, WebM or GIF straight from your browser — with no watermark.
Markdown to Slides →
Write your talk in plain Markdown (`# Title`, `## Slide`, bullet points and code blocks), paste it into Sparkdeck, and watch it transform into a structured, beautifully typeset deck that you can fine-tune visually on the canvas and export to `.pptx`, PDF or video.
Questions about Sparkdeck
Does Sparkdeck put a watermark on exported PowerPoint or PDF files?
Never. Every export in Sparkdeck is completely watermark-free.