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FlowViz vs Steam Design Tools

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

FlowViz compared with Steam Design Tools
DetailFlowViz logo FlowVizSteam Design Tools logo Steam Design Tools
What it doesFree live Mermaid diagram editor with no signup required Crop Steam profile backgrounds and showcase art to design custom profile layouts
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Live preview as you type
  • 21 diagram types including flowcharts, sequence, class, state, ER, Gantt, git graph, mindmap and timeline
  • Two-way editing for flowcharts
  • SVG and PNG export
  • Share diagrams as URLs with embedded diagram content
  • Built-in template picker and cheatsheet
  • No account or signup required
  • Works entirely in browser with local storage
  • Open Mermaid Live Editor links
  • Mermaid v11 syntax support
  • Crop Steam profile backgrounds into showcase-specific slices
  • Support for Featured Artwork, Artwork, Screenshot, and Workshop showcases
  • Full Screen and Original Size display mode matching
  • Support for animated backgrounds and GIF artwork
  • MP4 and WebM video export for animated backgrounds
  • Local browser storage of preferences and settings
  • No Steam login or credential collection required
What makes it different
  • No signup, paywall, or data collection required
  • Diagrams stay in your browser's local storage by default
  • Two-way editing that updates code when you edit the canvas
  • Live preview with no render button required
  • Clean SVG export for professional use in docs and slides
  • Handles all Steam showcase crop shapes with a single tool
  • Works entirely in browser with no login required
  • Supports both static and animated background workflows
Community votes00
DR (Domain Rating by Ahrefs)10 −4 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)270
Referring domains (Majestic)760

4 details filled in for both companies.

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