Key Facts
- Category
- Conversion & Encoding
- Input Types
- textarea, text, checkbox
- Output Type
- file
- Sample Coverage
- 4
- API Ready
- Yes
Overview
The XLSX Dynamic Report Builder allows you to transform raw JSON data into professional, structured Excel reports featuring multi-level merged headers, automated subtotaling, and custom column grouping.
When to Use
- •When you need to convert flat JSON datasets into formatted reports with hierarchical headers.
- •When you require automatic subtotal calculations based on specific regional or departmental groupings.
- •When you want to generate consistent, multi-column financial or operational summaries from raw data inputs.
How It Works
- •Paste your raw data in JSON format into the Data JSON field.
- •Define your grouping logic and column structure using the Group By and Dimension Columns fields.
- •Map your metrics and organize headers using the Header Groups JSON configuration.
- •Generate and download your formatted XLSX file with optional grand totals included.
Use Cases
Generating monthly financial performance reports from raw database exports.
Creating regional sales summaries with grouped subtotals for management review.
Building operational dashboards that require multi-level header categorization.
Examples
1. Regional Financial Summary
Financial Analyst- Background
- An analyst needs to convert a flat JSON export of global sales into a structured report grouped by region.
- Problem
- Manual grouping and subtotaling in Excel is error-prone and time-consuming for large datasets.
- How to Use
- Input the JSON data, set 'region' as the group, and define 'revenue', 'cost', and 'profit' as metric columns.
- Example Config
-
groupBy: 'region', valueColumns: 'revenue,cost,profit', includeGrandTotal: true - Outcome
- A clean Excel file with regional subtotals and a grand total row, organized under 'Organization' and 'Financials' headers.
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FAQ
Can I group data by multiple levels?
Yes, you can specify multiple columns in the 'Group By' field to create nested subtotal structures.
How do I create merged headers?
Use the 'Header Groups JSON' field to map specific columns under a shared parent header name.
Is a grand total row mandatory?
No, you can toggle the 'Include Grand Total' checkbox to enable or disable the final summary row.
What input format is required?
The tool requires a valid JSON array of objects, where each object represents a row of data.
Can I name the output sheet?
Yes, use the 'Sheet Name' field to define a custom title for your generated Excel worksheet.