Chart type
Preset
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Just paste your data from excel or CSV and generate free charts in seconds without sign up
Build a cyber risk matrix generator view, project risk matrix, threat matrix generator view, or safety risk heatmap generator view with one input. Paste from Excel, CSV/TSV, then download SVG, download PNG, or copy image for reports.
Risk matrix generator, threat matrix generator and heatmap generator
Choose a preset and chart type, paste your data, and generate now.
Load an example or paste your own data, then click Generate.
Learn how risk matrix and heat map charts are used
What is a risk matrix?
A risk matrix maps likelihood versus impact so teams can prioritize what to mitigate first. It is ideal for clear risk rankings in governance meetings.
Generate nowWhat is a heat map?
A heat map turns likelihood and impact into a smooth visual field. It helps executives quickly see concentration areas and communicate severity gradients.
Generate nowCyber risk matrix use cases
Use a cyber risk matrix generator or threat matrix generator for ransomware, phishing, identity compromise, and data exfiltration scenarios across systems and vendors.
Generate nowProject risk matrix use cases
Use a project risk matrix generator to prioritize schedule delays, budget overruns, scope drift, procurement blockers, and resource bottlenecks.
Generate nowSafety risk heatmap use cases
Use a safety risk heatmap generator for hazard exposure, incident potential, contractor safety controls, and corrective action prioritization.
Generate nowFrequently asked questions
How do I paste from Excel?
Copy the cells in Excel, choose Excel Paste (TSV), then paste into the textarea. Click Generate and the app will auto-detect format.
Do I need to register?
No. You can generate charts immediately with no registration required.
Is my data uploaded?
No backend is required for generation. Data is processed in your browser for local and static hosting use.
Can I download as SVG/PNG?
Yes. Use Download SVG for editable vectors or Download PNG for easy embedding in documents and slides.
What matrix size should I use?
3x3 for simplicity, 4x4 for balanced detail, and 5x5 when you need finer prioritization.
Cyber risk matrix vs project risk matrix?
The model is the same, but presets change defaults and examples to match cybersecurity and project management language.
Can I use 0-1 probability?
Yes. 0-1 probability values are normalized to 3x3, 4x4, or 5x5 automatically.
Why does copy not work in some browsers?
Clipboard image support varies by browser and often needs a secure context (HTTPS or localhost). If copy fails, use Download PNG.
How to embed the chart in PowerPoint?
Use PNG for fast insertions. Use SVG when you need crisp scaling or editing in vector-capable tools before final export.
Can I generate multiple charts?
Yes. Load an example or paste new data, generate, export, clear, and repeat as many times as needed.