Create professional business reports, data visualizations, and analytics dashboards with our free online report builder. Support for CSV files, Excel spreadsheets, and Google Sheets integration.
Advanced data analysis and reporting
Drag & drop your CSV or Excel file here
Maximum file size: 10MB
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Transform your data into professional reports in minutes
CSV, Excel, or connect to Google Sheets
Automatic insights and data cleaning
Export to PDF, PowerPoint, or Images
Upload your data file
Clean & analyze with AI
Build visualizations
Export your report
Supported Formats
Drag and drop elements here to build your report
I've analyzed your dataset and found the following issues. Review and apply fixes as needed.
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Generating recommendations...
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Current Session:
Your session data is automatically saved and will expire after 2 hours of inactivity.
Virtual Scrolling
Enable for better performance with large datasets
Lazy Loading
Load charts only when visible
Animation Effects
Enable smooth animations and transitions
Automatically clean data when quality score is below:
Smart Data Type Detection
Automatically detect column data types
Include Metadata
Add creation date and source information
Currently, the Report Builder supports file uploads only. For database connections, export your data as CSV or Excel first, then upload the file. We're working on direct database connections for future versions.
Currently, reports are saved locally in your browser. To collaborate, export your report and share the file, or use the session export/import feature to transfer work between users. Team collaboration features are planned for Q2 next year.
Check that your data columns contain appropriate data types. Numeric charts require numeric data, and ensure there are no empty or invalid values in the selected columns. Also try refreshing the chart or checking the browser console for errors.
We support CSV, XLSX (Excel 2007+), and XLS (Excel 97-2003) files. Maximum file size is 10MB. For best results, ensure your CSV files use comma separators and have consistent column structure.
Your work is automatically saved to your browser's local storage. You can also use the Export Session feature to download a backup file. For permanent storage, export your final report as PDF, PowerPoint, or images.
Yes, we support up to 50,000 rows and 100 columns per dataset. For larger datasets, consider sampling your data or breaking it into multiple reports. Performance may vary based on your device capabilities.
Need more help? Contact support via WhatsApp
Show only the top N values by Y-axis
High-quality printable document
PNG or JPEG format
Editable presentation
Include Cover Page
Add a professional cover page
Include Summary
Add data summary and insights
Include Raw Data
Add data tables to appendix
Select an export format to see preview details...
Paste the full URL of your Google Sheet
Name of the specific sheet/tab
e.g., A1:Z1000 or Sheet1!A:Z
Auto-Refresh
Update data automatically
Sync on Changes
Detect sheet changes
Has Header Row
First row contains column names
Connect to a sheet to see live preview
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Choose one or multiple sheets