Excel & CSV Support
Upload .xlsx, .xls, or .csv files of any size and instantly turn rows into insights.
Analytics Engine
ExcelInsight – Excel Charts & Dashboards
Upload any Excel file • Instant analytics • Custom dashboards
Smart Detection
Auto-detects data types
Auto Charts
Generates insights
Dashboards
Drag & drop builder
ExcelInsight is the fastest way to turn an Excel spreadsheet into beautiful Excel visualizations, graphs, plots, dashboards, and reports. Get instant Excel analytics and Excel insights from any .xlsx or .csv file — free, private, and 100% browser-based.
Everything you need to analyze Excel files
ExcelInsight is a free online Excel analytics and dashboard builder. Upload a spreadsheet and get instant charts, statistics, and shareable dashboards — all without writing a single formula.
Auto-Generated Charts
Smart detection picks the right chart type — bar, line, pie, area, scatter, radar — for every column.
Custom Dashboards
Drag, drop, and resize cards to build a dashboard tailored to your data story.
Smart Insights
Get column statistics, repeating value detection, and data quality scores automatically.
Column Merging
Combine two columns with a custom separator to create new dimensions on the fly.
Interactive Filters
Slice your data with one-click filters that update every chart and insight live.
PNG Export
Export individual charts as high-resolution PNGs for reports and presentations.
100% Browser-Based
Your file never leaves your device. Everything runs locally for complete privacy.
How it works
Go from raw spreadsheet to interactive dashboard in under a minute.
01
Upload your file
Drop an Excel or CSV file into the uploader. Files are processed locally in your browser — no servers, no signup.
02
Explore auto-generated analytics
ExcelInsight analyzes every column, detects data types, and instantly builds a dashboard mixing charts, tables, and insights.
03
Customize your dashboard
Resize cards, add charts from Auto Charts, build manual charts, merge columns, and apply filters.
04
Export & share
Download charts as PNG to drop into reports, slides, or share with your team.
Who uses ExcelInsight?
Analysts & Marketers
Turn campaign exports, sales reports, and survey results into shareable dashboards without firing up Tableau or Power BI.
Students & Researchers
Quickly visualize CSV datasets for assignments, theses, and research papers — no Python, R, or SPSS required.
Small Business Owners
Understand sales trends, inventory patterns, and customer behavior from your accounting or POS exports.
Tools, templates & guides
Free Excel and CSV tools built on the same engine — pick the one that matches your job.
Features
Comparisons
Chart makers
Dashboard templates
Frequently asked questions
Everything you need to know about ExcelInsight.
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 suitable for reports and presentations.
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.