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Turn Data into Visual Insights
No Code Required

Describe what you need in plain language. Get production-ready visualizations in seconds, fully auditable, no hallucinations.

How It Works

Upload your data

CSV · XLSX · XML · JSON · DICOM · MHD · and more

CSV
Spreadsheet · CSV
XLSX
Excel · XLSX
XML
Markup · XML
JSON
API · JSON
DICOM
Medical · DICOM
MHD
Medical · MHD
Drop any file or describe your data…

Describe what you need

Nveil picks the best visualization for your data

SALES BY REGION
€2.4M
North
€1.8M
South
€3.1M
East
€2.0M
West
€1.4M
APAC
€2.7M
EMEA
Show me sales by region as a bar chart

Get Production-Ready Visuals

Interactive · Exportable · Zoom · Filter · Explore

REVENUE BY PRODUCT
Revenue
Target
Cost
EXPORT
JanFebMarAprMayJunJulAugSepOctNovDec
Jul 2025
Revenue €88k
Target €80k
Cost €48k
PNG
Export as PNG
SVG
Export as SVG
CSV
Download data
Zoom & Pan
Filter & Slice
One-click Export
Hover Insights

Why Teams Choose NVEIL

AI-Powered Analysis

Describe your visualization in natural language. NVEIL's AI interprets your data schema, selects the optimal chart type, and configures every encoding channel automatically.

Auditable & Deterministic

Every visualization is generated through a transparent, reproducible pipeline. No black-box guessing — inspect every step from data transform to final render.

30+ Visualization Types

Bar charts, scatter plots, histograms, heatmaps, 3D surfaces, geographic maps, force-directed networks, Sankey flows, treemaps, parallel coordinates, and more.

30+ Visualization Types

Bar charts, networks, 3D surfaces, geographic maps, Sankey flows, treemaps, and more — every type is fully tweakable.

See NVEIL in Action

From raw data to polished visuals in seconds.

Built for Every Domain

Scientific Research

Molecular structures, spectral analysis, statistical distributions, and experimental data.

Business Analytics

KPI dashboards, revenue forecasting, funnel analysis, and competitive benchmarking.

Education & Academia

Research papers, student performance, curriculum analytics, and publication metrics.

Geographic Analysis

Choropleth maps, spatial clustering, route optimization, and geospatial heatmaps.

Data Science & Engineering

Exploratory data analysis, feature distributions, model diagnostics, pipeline metrics, and experiment tracking.

Start Visualizing for Free