Say it once.
Get the diagram.
VoiceDiagram turns spoken ideas into clean, editable diagrams in seconds. Speak naturally, in any language, and watch the structure appear as you talk.
1 minute free · no credit card required
Listening…
00:04 · EN
You said
“Draw a flow: speak, capture, structure, then diagram.”
One microphone · every kind of diagram
Everything you need between the idea and the export
Built for people who think out loud and still need the output to look deliberate.
Voice-first design
Talk the way you'd explain it to a colleague. Every sentence becomes structure — nodes, edges, groups — as you speak.
Any language
Think in one language, present in another. Speak however you're comfortable and label the diagram however you like.
Instant generation
No waiting, no progress bars. The canvas fills in while you're still finishing the sentence.
Full customisation
Recolour, relabel, regroup and restyle anything. Drop in your own images or pick from 100,000+ icons.
Serious security
Encrypted in transit and at rest, isolated sessions, and diagrams that stay private until you decide to share them.
Template library
Start from a flowchart, org chart, mind map or system diagram — then talk it into the shape you actually need.
Three steps, about a minute
No canvas tools to learn. The only skill required is describing what you mean.
Speak your idea
Hit the microphone and describe the diagram out loud. No syntax, no dragging boxes around, no manual.
Watch it take shape
Your words become nodes, connections and groups — laid out with sensible spacing, ready to edit.
Refine and export
Fine-tune colours, labels and layout — then export to PNG, SVG or PDF, or share a live link.
Pay for minutes, not seats
Buy credits once and use them whenever you need them. No subscription, no expiry, no hidden fees.
Credit packages are being configured. Please check back soon.
Sign up for freeIncluded with every purchase
Your next diagram is one sentence away
Start with 1 minute of free voice time. No credit card, no setup — just open the editor and start talking.