HyperDeck is a visual editor for HTML decks. Design slides like a drag-and-drop tool, keep a file that's plain web standards underneath — then host it at hyperdeck.online/you/deck, gated by a password. The technical answer to the .pptx file.
PowerPoint saves your work as .pptx — a zipped bundle of XML you can't read, diff, or open without the right app. HyperDeck saves a deck as the thing browsers were built to render. Same content, radically different material.
Everything you reach for in a slide tool — direct manipulation, alignment, media, themes — over a file that stays clean web standards underneath.
Type directly on the slide, drag to reposition with smart guides and snapping, resize from any handle. Multi-select to align and distribute. No XML, no panels of mystery settings — what you see is the file you ship.
Text boxes, images, video files, and 18 vector shapes with adjustable corners — dropped straight onto the canvas, no media manager in the way.
Pick from web fonts, retune the whole deck from a handful of plain-language theme variables. Change one value, every slide follows.
Anchor review notes to any element. Add, resolve, delete.
Windowed preview, or fullscreen auto-advancing show — like presenter mode, in the browser.
One self-contained .html, or PDF and PNG. Editor markers stripped on the way out.
PowerPoint reinvented text, layout, animation, and rendering inside a closed format. HyperDeck uses the engine already in every device — the browser. That single decision is where the efficiency comes from.
A deck is markup and styles. Semantic, legible, hand-fixable when you need to be.
The loaded file is the source of truth. We patch it in place and export it clean — no lossy round-trip.
The world's most-tested layout engine draws every slide. No bundled renderer to drift or rot.
Push the file to a path. It's live on every device at once — nothing to attach or download.
<!-- One slide. Readable, diffable, animated by CSS. --> <section class="slide" data-bg="paper"> <p class="kicker reveal">Q3 Review</p> <h2 class="reveal">Revenue up <em>24%</em></h2> <ul class="reveal" style="--delay:.1s"> <li>Net retention 118%</li> </ul> </section>
No app, no runtime, no plugin. If a device has a browser — phone, kiosk, a stranger's laptop — your deck runs.
Markup, styles, fonts, and media in a single self-contained .html. Nothing to package, nothing to lose in transit.
HTML from the 1990s still renders today. Your deck inherits the web's backward compatibility, not a format's release cycle.
Publish a finished deck to a path you choose. No attachment, no “can you re-export as PDF,” no 80MB email. Share the URL — add a password when it's not for everyone.
Phones, tablets, projectors, a browser you've never seen. The slide scales to fit, never reflows.
Fix a typo, re-publish. The link is unchanged — everyone who has it now sees the new version.
Public by default, private on a toggle. No account required for viewers — just the link and the code.
It's just an HTML file. Drop it on your own server, an intranet, a USB stick. No lock-in, ever.
PowerPoint is a trademark of Microsoft. HyperDeck is independent and not affiliated.
Drop in any HTML deck, or begin from a blank stage. The file is yours from the first second.
Type, drag, align, theme. Smart guides and shortcuts keep you fast; the markup stays clean.
Pick a deck name. It goes live at /you/name — password optional.
Send one URL. It presents full-screen on whatever device opens it, no app required.
Start with a blank stage or bring a deck you already have. Edit it visually, host it at a link, keep the file forever.
Free to start · No install · hyperdeck.online/you/deck