Entrada Excel Spreadsheet
Sin datos
Importa JSON para verlo como hoja de cálculo.
Salida JSON
Excel Import Options
Import an Excel file to convert to JSON
Supports .xlsx, .xlsm, and .xls files
Convierte datos de hojas de cálculo Excel a JSON estructurado
Sin datos
Importa JSON para verlo como hoja de cálculo.
Import an Excel file to convert to JSON
Supports .xlsx, .xlsm, and .xls files
Usa este conversor de Excel a JSON para transformar hojas de cálculo en arrays u objetos JSON para APIs, bases de datos y aplicaciones web.
Paso 1 – Sube tu archivo de Excel
Paso 2 – Configura las opciones de conversión
Paso 3 – Revisa la salida JSON
Paso 4 – Copia o descarga el JSON
Quick tips for Excel to JSON
// Excel spreadsheet (with headers) | Name | Email | Age | Active | |-------------|--------------------|-----|--------| | Maeve | [email protected] | 28 | true | | Alex | [email protected] | 32 | false | // JSON output [ { "Name": "Maeve", "Email": "[email protected]", "Age": 28, "Active": true }, { "Name": "Alex", "Email": "[email protected]", "Age": 32, "Active": false } ]
Work with spreadsheet data and JSON using these complementary conversion and formatting tools.
Format and validate the JSON output for readability and error checking.
Validate the generated JSON to ensure correct structure and syntax.
Generate JSON Schema from Excel-converted JSON for validation and documentation.
Create TypeScript interfaces from Excel data for type-safe frontend development.
This tool supports modern Excel formats including .xlsx, .xlsm (macro-enabled), and legacy .xls files. Both single and multi-sheet workbooks are supported.
After importing an Excel file, you can select which sheet to convert using the dropdown in settings. Sheet names are automatically detected from your workbook.
Yes. Use the range option in settings to specify a cell range like 'A1:D10'. Leave it empty to convert the entire used range of the selected sheet.
When 'First row contains headers' is enabled, the first row values become JSON object keys. When disabled, generic keys like 'Column1', 'Column2' are used.
Yes, all data processing happens entirely in your browser. Your Excel file is parsed locally and never sent to any server, ensuring completely private and secure conversion.