Arrange & Simulate
Timeline, physics engine and 3D scenes working together. Launch height, burst radius and particle count are all adjustable, and cues can be aligned to music beats — what you arrange is what you see.
About LumiFlow
Let Every Firework Be Seen Before It Lights the Sky
LumiFlow is a free digital firework design platform. We bring real pyrotechnics onto your screen: arrange the launch and burst of every shell on a timeline, reproduce real trajectories with a physics engine, and rebuild the firing site in 3D — then export a video, a GIF, or a timecode script that can drive the hardware directly.
The Platform
What Is LumiFlow
In one sentence: a desktop design tool built for firework lovers, plus a community for sharing works and assets. From a single test shot to a full show, it all happens on your computer — and then the night sky repeats it.
Assets & Models
Shells, cakes, fountains, comets, rockets... the library covers the common categories; together with the 3D model library, a few assets are enough to build an entire show.
Community & Sharing
Works, assets and models can all be uploaded and exchanged. Likes, comments and the message board keep communication open — the pattern you design may become someone else's starting point.
Export & Go Live
One-click export of GIFs, videos and firing scripts (.sbc / .lfp). What you preview matches what fires on site — and you can share it with friends who don't have the software.
Who Uses LumiFlow
Firework enthusiasts
Universities & clubs
Wedding & show teams
Independent creators
Newcomers to the craft
Our Philosophy
Free, Passion, Sharing
LumiFlow started as one person's hobby, and is happy to stay an open hobby project. A few things we truly mean.
Free
Core features are free forever. There is no door that says 'pay to create' — free users can still go all the way from design to firing-script export. Membership exists only to keep the servers running.
Passion
This is a hobby project: born from wanting to see every frame of a burst, and from not finding a tool that felt right — so we built one. Every feature starts as 'I want to use this myself'.
Sharing
The beauty of fireworks belongs to everyone. Works, assets and models are free to download and learn from; your idea may be the spark for someone far away.
Co-creation
Many features come from user messages and suggestions. We take every piece of feedback seriously — making the tool better needs no reason, only your voice.
A tool should serve passion, not subscriptions.
— Written the day LumiFlow beganSmall Promises We Keep
- The asset library and demos are browsable without signing in
- No pop-up ads, no dark-pattern upsells
- Reported bugs come before new features
- Every creator's work and copyright is respected
- Export formats stay open — take your creations anywhere
Join This Hobby of Light
Download LumiFlow for free and start with your first test shot — or browse the asset library and see skies others have lit.
Professional Digital Firework Design Platform. Master the Path of Light, Capture the Moment of Beauty. Unleash the Night Sky, Define Brilliance.