Skip to the shop floor

FlowViz vs Box Blanks

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 Box Blanks
DetailFlowViz logo FlowVizBox Blanks logo Box Blanks
What it doesFree live Mermaid diagram editor with no signup required Free parametric packaging dieline generator for FEFCO and ECMA box styles
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
  • Live 2D preview and 3D fold visualization
  • Real-time dimension updates
  • Three dimension entry options (inside, outside, crease-to-crease)
  • 244 FEFCO corrugated box codes
  • 206 ECMA folding carton codes
  • Plate-checked badge system for template accuracy
  • Adjustable parameters for board caliper, slot widths and corner clearances
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
  • Parametric generation redraws correctly when dimensions change, not stretching a picture
  • No signup required and no per-download charges
  • Browser-based with no uploads or stored files
  • Files suitable for commercial manufacturing
Community votes00
DR (Domain Rating by Ahrefs)10 −4 (down) since last check3 +1 (up) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)2715
Referring domains (Majestic)7619

4 details filled in for both companies.

More alternatives to FlowViz More alternatives to Box Blanks

Support