Free live Mermaid diagram editor with no signup required
Turn your photo into a cross stitch pattern
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
Not given
Pricing model
Free
Freemium
Pricing
Not given
Free: 60 welcome credits after email verification. Credits: $2.99 for 30 credits (1 complete pattern unlock). Pro: $9.90/month for 990 monthly credits (33 pattern unlocks). Purchased credits never expire; Pro credits expire after one month.
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
Automatic photo to chart conversion
Adjustable crop, chart size and thread colors
Edit individual stitches and add backstitch
Track stitching progress
Multiple export formats
DMC color matching thread key
Cloud sync for patterns
Free preview and editing before purchase
Re-download without additional charges
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
Free welcome credits to start with no payment required
Full editing control before unlocking downloads
All eight export formats included in one pattern unlock
FlowViz
Crosy