Turn written ideas into polished, editable SVG diagrams
Free browser-based Roblox thumbnail maker with no sign-up, no watermark, no AI generation
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
Not given
Pricing model
Freemium
Not given
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.
Free: 3 watermark-free exports a day, no account required. Pro: $4.99/month or $29/year (or $49 lifetime) for unlimited exports and batch export of all sizes at once.
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
Upload and edit screenshots locally in browser without uploading to server
Add bold headline text with outline and shadow effects
Drag-and-drop sticker overlay system
Export at multiple sizes: 1920×1080, 1280×720, 512×512
8 headline text styles and 38 backdrop presets
Support for PNG, JPG and WEBP file formats
Export as clean PNG with no watermark or branding
Pro plan enables batch export of all sizes in one click
22 free template presets for quick start
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
No account or sign-up required—open the page and start immediately
Never uploads your files to a server—all processing happens on your device
Not AI-generated—uses your actual screenshot, not synthesized imagery
Three free watermark-free exports daily on the free plan
Works on any device with a browser—no installation or updates needed
svgdiagram.ai
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