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Mermaid Viewer vs SVGBase

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

Mermaid Viewer compared with SVGBase
DetailMermaid Viewer logo Mermaid ViewerSVGBase logo SVGBase
What it doesFree online Mermaid diagram viewer and editor with live preview, AI generation, and exports AI SVG Generator & Editor with free conversion tools
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: unlimited editor and preview, 3 saved diagrams, 5 AI uses total, PNG export 1× with watermark. Starter: $6.99/month or $69.90/year; 30 saved diagrams, 500 AI conversations per month, PNG export up to 4× without watermark. Pro: $11.99/month or $119.90/year; unlimited diagrams, unlimited AI, PNG Free tools: SVG editor, viewer, and conversion (SVG to PNG, JPG, WebP, PDF, DXF). AI credits: Mini $4.90 (40 credits), Starter $9 (80 credits), Creator $19 (200 credits). Generate or edit SVG: 5 credits (Fast) or 10 credits (Quality). New accounts receive 20 free credits. Monthly subscription availa
Key features
  • Live preview of Mermaid code as you type
  • AI diagram generator, editor and syntax fixer
  • PNG export on every plan; JPG, SVG and PDF on Pro
  • All 22+ Mermaid diagram types supported
  • Share diagrams via public links and embeds
  • Save diagrams to cloud with folders and version history
  • Keyboard shortcuts and autocomplete
  • Mobile-responsive editor with pan and pinch-zoom
  • AI SVG generation from text
  • SVG code editor with live preview
  • Online SVG viewer
  • SVG to PNG conversion
  • SVG to JPG conversion
  • SVG to WebP conversion
  • SVG to PDF conversion
  • SVG to DXF conversion
  • Animated SVG creation
  • Browser-based processing
What makes it different
  • No account or sign-up required to start editing diagrams
  • Affordable pricing: Starter at $6.99/month, Pro at $11.99/month
  • Diagrams render in your browser; nothing stored unless you choose to save
  • Fast editor with instant rendering and clear error messages
  • Free editing and conversion tools with no login required
  • AI-generated editable SVG code, not static images
  • Support for animated SVGs
  • Multiple export formats including CAD-compatible DXF
Community votes00
DR (Domain Rating by Ahrefs)6 +1 (up) since last check2 −1 (down) since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)2312
Referring domains (Majestic)122

5 details filled in for both companies.

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