About OpenMIS
Empowering Excel users and small businesses with private, accessible, and completely free MIS reporting tools.
Across the world, millions of analysts, MIS executives, freelancers, and small business operators depend on Microsoft Excel and CSV files to track sales, monitor inventory, manage payroll, and evaluate project status.
However, turning those spreadsheets into executive-ready dashboards traditionally required either mastering steep enterprise tools like Power BI or paying for expensive cloud BI subscriptions that require uploading sensitive corporate data to third-party servers.
OpenMIS was built to solve this problem: to provide a browser-first, privacy-first MIS dashboard builder that runs 100% locally on your machine, requires zero logins or credit cards, and costs exactly ₹0 out-of-pocket.
Privacy by Design
Spreadsheet rows are parsed inside browser Web Workers and never sent to cloud servers.
MIT Open Source
Fully open-source code without vendor lock-in. Built entirely with permissive libraries.
Strict ₹0 Budget
No required paid subscriptions, no mandatory AI keys, and no artificial trial paywalls.
Deterministic Math, Not Hallucinated AI
We believe business decisions must be grounded in verified numbers. Rather than routing your financial data through unpredictable LLM prompts that invent numbers or causal claims, OpenMIS computes metrics using pure, deterministic algorithms (sums, averages, medians, IQR outlier detection, and safe-divide percentage growth). Every insight is directly backed by an evidentiary calculation breakdown.