Free live Mermaid diagram editor with no signup required
Free album cover maker that generates covers from songs, images, or photos and checks them against distributor rules
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: 3 rendered covers to try without signup, then 3 per week with a free account at 2048×2048. Your own image or photo with title is always free at 3000 and 4096 pixels. Pro: $19/month for 100 credits plus all fonts and features, or $14.99/month billed yearly. Credit packs: 8 credits for $4.99, 24
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
AI-generated concept directions from song description
Genre-specific font packs
Release check against distributor rules
Photo styling with film looks
3000 and 4096 pixel exports in JPG or PNG
Browser-based processing with no uploads required
History of all covers created
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
No upload required; images stay in your browser for privacy
Automatic compliance checks against all major music distributors
Paid covers at 4096 pixels versus 512-1024 from generic AI generators
FlowViz
Album Art Creator