AI-Powered Diagrams
That Create Themselves

Stop wrestling with diagram syntax. Describe what you need in plain English, or use PlantUML, Mermaid, GraphViz directly—JustVision handles them all. Create and edit professional diagrams instantly.

✓ Free 30-day trial • No credit card required • Install in 60 seconds

Creating Diagrams Shouldn't Be This Hard

Teams waste hours every week fighting with diagram tools instead of building products.

❌ Syntax is too technical

PlantUML, Mermaid, GraphViz—each has its own complex syntax. Most team members give up and create documents instead.

❌ Manual editing takes forever

Drag, drop, align, resize, repeat. Simple changes take 30 minutes when they should take 30 seconds.

❌ Diagrams become outdated

System changes but documentation doesn't. Outdated diagrams are worse than no diagrams.

Describe It. See It. Ship It.

JustVision transforms plain English into professional diagrams using AI. No syntax to learn. No manual positioning. Just instant, beautiful results.

The Old Way

  • Learn PlantUML or Mermaid syntax
  • Manually position every element
  • Spend hours on formatting
  • Export and upload images
  • Start over when requirements change

The JustVision Way

  • Use plain English OR write syntax directly
  • AI generates perfect layout (or use your own)
  • Professional styling automatic
  • Direct embedding in Confluence/Jira
  • Update with AI or edit syntax—your choice

Everything You Need. Nothing You Don't.

"Create a login flow with user, auth, and dashboard"

AI-First Design

Powered by Claude AI for natural language understanding. Describe complex systems in plain English and get instant, professional diagrams.

UML Class Flow Chart ERD Database Arch System

All Diagram Types

UML class diagrams, sequence diagrams, state machines, flowcharts, ERDs, architecture diagrams, and more—all from simple descriptions.

3s average time

Instant Updates

Change your description, regenerate instantly. No more manual repositioning or redrawing. Iterate at the speed of thought.

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Marketing Visuals Too

Not just diagrams—create banners, icons, and marketing graphics. One tool for all your visual communication needs.

Plain English PlantUML Mermaid GraphViz DOT Perfect Diagram

Your Choice of Input

Use plain English for instant results, or write PlantUML, Mermaid, GraphViz directly. Switch between formats freely. Import existing diagrams and enhance them with AI.

No external tools

Native Integration

Built specifically for Confluence and Jira. No context switching, no external tools. Everything stays in your workspace.

Real Results from Real Teams

10x
Faster diagram creation
5hrs
Saved per developer/week
90%
Reduction in outdated docs

Ready to Transform Your Documentation?

Start your free 30-day trial. No credit card required.

✓ Install in under 60 seconds • ✓ 30-day free trial • ✓ Cancel anytime