Skip to the shop floor

FlowViz vs ID Photo App

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 ID Photo App
DetailFlowViz logo FlowVizID Photo App logo ID Photo App
What it doesFree live Mermaid diagram editor with no signup required Guided photo maker for badges, student IDs and cards with head-position guides and background checks
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
  • Guided crop with head-position guides
  • Background neutrality check
  • Custom ratio from 1:1 to 9:9 printed at 20–51 mm wide
  • 4×6 print sheet at 300 dpi with cutting guides
  • All processing in-browser with no upload
  • Head size checking with 70–80% range for ID cards, 55–75% for badges, 45–65% for professional headshots
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
  • Distinguishes between official standards and conventions, marking which formats are real standards versus employer or school conventions
  • Private by design—photos processed entirely in browser, never uploaded to servers
  • Honest about technical limits—measures what software can measure, not expression, shadows or issuer house rules
Community votes00
DR (Domain Rating by Ahrefs)10 −4 (down) since last check8 no change since last check
Trust Flow (Majestic)58
Citation Flow (Majestic)2722
Referring domains (Majestic)765

4 details filled in for both companies.

More alternatives to FlowViz More alternatives to ID Photo App

Support