Turn written ideas into polished, editable SVG diagrams
Batch barcode generator for Code 128, UPC-A, and Data Matrix with Avery label support
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Free: $0/month with 10 diagrams per month and 24 starter designs. Pro: $15/month or $150/year with 50 diagrams and 74 designs. Power: $49/month or $490/year with 250 diagrams and 86 designs plus API access. Max: $99/month or $990/year with 600 diagrams and all 345 designs plus API access.
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Key features
Generate diagrams from text descriptions with hierarchy and visual direction
Access 345 diagram templates
Export as SVG and PNG in multiple sizes
Unlimited free edits and restyle diagrams
Apply brand colors and custom fonts
API access with configurable rate limits
Support for layered architecture, decision trees, funnels, matrices, and more
Automatic credit refund for failed generations
Support for Code 128, UPC-A, EAN-13, Code 39, ITF-14, and Data Matrix barcode symbologies
Avery template support including 5160, 5163, 5164, 5167, and 22806 label formats
Native sequence generator for creating sequential barcodes without Excel
72.0 DPI PostScript vector PDF generation for exact alignment
Excel and CSV spreadsheet import with automatic zero-padding
Support for 4x6 thermal printer labels
4x6 Thermal Label designer for Rolo and Munbyn printers
ZPL to PDF viewer and BarTender web alternative
What makes it different
Every template is hand-designed and reviewed before AI fills it with content
Real, editable SVG output that stays sharp at any size
Restyle diagrams for free without spending additional credits
Non-commercial use available on free plan without card required
Commercial licensing available on Pro and higher plans
Vector-based PDF rendering using PostScript precision to counteract ink dot gain and ensure barcode readability
Millimeter-accurate Avery template alignment with exact label positioning
Works entirely in browser with no installation or file uploads required
Free with support for enterprise privacy compliance
svgdiagram.ai
LabelQueue