One canvas.
Every format.
Slides, video, PDF, websites and live quizzes — connected on one canvas, presented with one link.
No sign-up to explore the demo
More than a deck.
Every format, one canvas.
12+ node types on one canvas: text slides with editorial typography and gradient backgrounds, images, video, audio, PDF, documents, websites (auto title, favicon, embed check), Google Slides and Sheets, iframe embeds, countdown timers, quizzes, flashcards, Q&A boards. Drag and drop any file — it becomes a node. Paste images from the clipboard. Import PPTX or PDF and every slide arrives as a connected node. Media library for reuse. Comments on any node. Undo/redo, node search, lasso-chain many nodes in one stroke, auto-arrange canvas.
Present like a story.
Follow your node chain like a storyline — a main path with side branches. Full-screen present mode. Draw on slides live with pen and eraser while presenting. Countdown timers auto-run. Videos autoplay. A sequence strip gives you the whole show at a glance.
Turn the room on.
Audience joins by QR — no app, no account. Live quizzes: single choice, multi choice, slider, word cloud, each with per-question timers, answer reveal, leaderboard and late join. Q&A boards with realtime submit and upvote. Follow-along mirrors the host screen to every phone. Flashcard study mode with flip, shuffle and auto-flip.
One link, everywhere.
One share link per deck, public or private. On phones viewers swipe vertically, TikTok-style. Export PDF in compact or full quality — quizzes, flashcards and documents laid out in full, videos rendered as poster frames. Google sign-in, private workspace by default. Fully bilingual English and Vietnamese interface.
Present full-screen
Move through your canvas at your own pace. Zoom into a node, spin off into a quiz, come back to the map — the audience follows you, never the other way around.
Share with one link
Viewers just open a URL — controls appear on hover, nothing to install. No accounts, no downloads, no PDFs bouncing back from mail servers.
Your visuals, edge to edge
Type stays crisp, images stay sharp, motion stays smooth. Whatever you drop on the canvas is treated like a magazine spread.
Two plans. Zero surprises.
Pro
- Unlimited presentations
- PDF export
- Up to 200 live participants
- Priority support
Answers, briefly.
iShow is a canvas-based presentation tool. Instead of a linear deck, you build a spatial map of nodes — slides, images, video, PDF, websites, live quizzes, flashcards, Q&A — and present or share it with one link.