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Convert JSON to XLSX
Convert JSON to XLSX format — 100% browser-based, no upload required.
2 cores · low tier
Drop a file here or click to select
Format will be auto-detected
About these formats
Source
JSON
JavaScript Object NotationLightweight data interchange format. Human-readable and easy to parse — the standard for web APIs and config files.
Best for
Web APIsConfigurationData exchangeNoSQL databases
Advantages
- + Human readable
- + Easy to parse
- + Language agnostic
- + Web standard
Limitations
- − No comments
- − No date type
- − Verbose for large data
Target
XLSX
Microsoft Excel SpreadsheetStandard spreadsheet format with formulas, charts, pivot tables, and data analysis. Used across business and science.
Best for
Data analysisFinancial reportsBusiness dataCharts & formulas
Advantages
- + Formulas & functions
- + Charts
- + Data analysis
- + Wide support
Limitations
- − Requires Office software
- − Slow with large data
- − Complex format