| What it does | Drag-and-drop GitHub profile README generator
| Free online tools for flowcharts, charts, diagrams and timelines with no sign-up
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Free for all core features. Pro Lifetime: $19 USD one-time payment for premium backgrounds, premium fonts, watermark-free exports, and 4x PNG exports.
| Free: no account required, all diagram and chart makers, PNG/SVG/PDF export, no watermark. Pro: Monthly $9.99 a month, Yearly $99.99 a year with 7-day free trial, Lifetime $239.99 once. Euro area: €10.99 a month, €109.99 a year, €259.99 once (VAT included).
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| Key features | - 20+ draggable widgets including stats, heatmaps, streaks, and language cards
- GitHub stats cards, contribution heatmaps, commit streaks, language and stack snapshots, top languages cards, top repositories, and star history
- Real-time data from GitHub with automatic caching
- SVG and PNG export
- Canvas editor with drag-and-drop interface
- Global theme settings for background and typography
- Stable published links that never change
- Sign in with GitHub to save and manage designs
- Profile card and repository card types
| - Flowchart and process diagram maker with canvas and text-to-diagram modes
- Text-to-diagram tools for UML, ER and sequence diagrams
- Chart tools: pie chart, line graph, gauge and Sankey diagram
- Automatic diagram layout from typed text
- Export to PNG, SVG and PDF without watermark
- Share diagrams with share links
- Pro: editable .drawio export and vector PDF
- Pro: multi-page documents and layers
- Diagram checks for unlabelled branches and dead ends
- Works on phone and computer
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| What makes it different | - Single link replaces multiple embeds and services in README files
- Unified visual system keeps profile, repository, and stats pieces cohesive
- Fewer dependencies and automatic updates reduce maintenance overhead
- One canvas handles layout, data, and widgets instead of splitting across tools
- One-time $19 payment with no subscription required
| - Completely free with no account required and no watermark on exports
- Nothing uploaded: all work stays on your device in your browser
- Results computed by the same tested code, not manually typed
- Multiple export formats: PNG at 4 sizes, SVG and PDF
- Converts between formats: Mermaid to draw.io, SQL to ER, Visio to flowchart
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 5 ▲ +1 (up) since last check | 2 ● no change since last check |
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| Trust Flow (Majestic) | 4 | 0 |
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| Citation Flow (Majestic) | 21 | 19 |
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| Referring domains (Majestic) | 33 | 4 |
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GitHubCard
Diagram Smith