ExcelInsight – Free Excel Charts, Dashboards & Analytics

ExcelInsight is a free, private, browser-based tool that turns Excel (.xlsx, .xls) and CSV files into interactive charts, graphs, plots, dashboards and reports in seconds. No signup, no upload to a server — your data stays on your device.

Get started free — upload your spreadsheet

What you can do with ExcelInsight

  • Generate bar, line, pie, scatter, area and radar charts automatically
  • Build interactive Excel dashboards with multiple visualizations
  • Get smart insights, column statistics and data quality reports
  • Filter rows, merge columns and clean data without formulas
  • Export charts and dashboards to PDF or PNG
  • Use the app in English, Hindi, Spanish, Mandarin, French and German

How it works

  1. Upload an Excel or CSV file directly in your browser.
  2. ExcelInsight analyzes columns and suggests the best charts.
  3. Customize the dashboard, filter data and add manual charts.
  4. Export the finished report as PDF or share it with your team.

Why ExcelInsight

Built for analysts, students, founders and small teams who need fast Excel visualization without learning Power BI or Tableau. 100% client-side — files never leave your browser, making it safe for sensitive financial, sales and operational data.

Try ExcelInsight now — it's free

Frequently asked questions

Is ExcelInsight free to use?
Yes — ExcelInsight is completely free. There are no signups, no subscriptions, and no usage limits. You can analyze unlimited Excel and CSV files.
Is my data safe?
Absolutely. All file processing happens directly in your browser. Your spreadsheets are never uploaded to any server, so your data stays 100% private.
What file formats are supported?
ExcelInsight supports .xlsx, .xls, and .csv files. Most spreadsheets exported from Excel, Google Sheets, Numbers, or any database tool will work.
How large a file can I analyze?
Since processing runs in your browser, performance depends on your device. Files with up to ~100,000 rows typically work smoothly on a modern laptop.
Can I export the dashboard or charts?
Yes — every chart on the dashboard has an "Export PNG" button to download a high-resolution image, and the full dashboard exports to a single PDF report.
Do I need to install anything?
No installation required. ExcelInsight runs entirely in your web browser on any device — Windows, Mac, Linux, iOS, or Android.
Can I merge columns or filter data?
Yes. The Build tab lets you merge any two columns into a new one, and the Filter tab lets you drill into specific values across every chart.
Does ExcelInsight work offline?
After the first load, most functionality continues to work even without an internet connection because everything runs client-side.