MIDAS is a powerful exploratory data analysis tool that runs entirely in your browser. Analyze CSV files, create beautiful visualizations, and discover insights - all without uploading your data anywhere.
Designed for researchers, analysts, and data enthusiasts.
Your data never leaves your browser. All processing happens locally using WebAssembly-powered DuckDB. No servers, no uploads, no tracking.
Create scatter plots, histograms, bar charts, and more with D3.js. Interactive graphs with pan, zoom, and selection support.
Write SQL queries directly in the browser. Filter, aggregate, and transform your data with the full power of DuckDB SQL.
Import CSV and TSV files with automatic type detection. MIDAS infers column types and measurement scales automatically.
Save your analysis as .mds project files. Share visualizations or embed interactive graphs in your website.
No installation required. Works on any modern browser - Windows, Mac, and Linux.
MIDAS is built with privacy as a core principle. Unlike cloud-based analytics tools, your data is processed entirely within your browser using WebAssembly technology.
This means sensitive data - whether it's financial records, research data, or personal information - never leaves your device. You get powerful analysis capabilities without compromising on privacy.
No sign-up required. Just open MIDAS and drop your CSV file to get started.
Launch MIDAS