Data & JSON tools

JSON to Excel converter

Export a JSON array of objects to an .xlsx file. Supports custom sheet name and file name. Everything runs locally in your browser.

Sheet name File name

JSON input (array of objects)

Export status

A valid JSON array will be converted to .xlsx automatically.

All object keys are merged as columns and sorted alphabetically. Missing fields are filled with empty values.

Usage & Instructions

1. Paste your JSON data into the "JSON Input" box (must be an array of objects). 2. Set the sheet name (default: Sheet1) and file name (default: data.xlsx). 3. The tool automatically parses the JSON structure and sorts keys as Excel headers. 4. Click the "Download .xlsx" button to save the file.

Tips

**Local Processing** All conversion logic runs in your browser. No data is uploaded, ensuring privacy.

**Auto-Completion** If objects in the array have different fields, the tool merges all keys as columns, and missing fields are left empty.

**Library Support** Powered by `SheetJS (xlsx)`, ensuring high compatibility with Microsoft Excel, Google Sheets, and WPS.

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