Sheet Insights BI

Turn any Excel or CSV into a
dashboard in seconds

Executive summary, trends with forecasting, statistics and one-click data cleaning — 100% in your browser. Your data never leaves your device.

Try it free in your browser Get it on Microsoft Store

No install, no account. The demo is the real app running on the first 200 rows of your file — open your browser's network tab and watch it send nothing.

One-time $2.99 · no subscription · no account

Your data never leaves your device Works fully offline No account, no tracking

Everything, on your device

A full analytics workspace

Drop a spreadsheet and get a clean, interactive report — no pivot tables, no uploads, no servers.

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Executive summary

KPIs, gauges and automatic highlights the moment your file loads.

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Trends & forecasting

Month/quarter/year trends with a live what-if forecast simulator.

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Statistics center

Descriptive stats, distributions, percentiles, outliers, correlations and Pareto.

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Data cleaning

Deduplicate, trim, fuzzy-merge and fill blanks — with reusable recipes.

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Smart assistant

Rule-based, deterministic answers about your columns. It never invents numbers.

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Export anywhere

Excel (.xlsx), a self-contained HTML dashboard, CSV and JSON.

See it in action

Built for people who live in spreadsheets

Deterministic by design — it never fabricates numbers, and it works fully offline.

Trends with a live what-if forecast simulator

Statistics — Descriptive statistics and distributions

Data Overview — Automatic schema detection and profiling

Smart Assistant — Pick your columns, then ask questions

Why the app

Installed, offline, always ready

Get the Microsoft Store app for the full, installed experience.

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Fully offline

Launches without a connection. Live in it on planes, trains, anywhere.

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One click from Start

Pinned to your Start menu and taskbar — no URL to remember.

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Automatic updates

New features arrive silently through the Microsoft Store.

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Private by design

No account, no servers, no telemetry. Processing stays on your device.

Free, no account, nothing uploaded

Try the idea before you buy the app

Six single-purpose tools that run entirely in your browser, built on the same rule as the app: your file never leaves your device. No sign-up, no limit.

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