Excel to JSON
Convert Excel data to JSON by pasting tab-separated text
粘贴 Excel 数据
从 Excel 复制单元格，直接粘贴到此
输出格式
JSON 输出
About this tool
The Excel to JSON tool converts spreadsheet data quickly:
- Paste to convert: copy from Excel and paste, with tab separation detected automatically
- Output modes: JSON array, JSON object keyed by the first column, or an array of objects with headers
- Type detection: numbers, booleans and strings are recognized automatically
- Pretty or compact: choose formatted or minified output
- Syntax highlighting: the JSON output is colored for readability
When to use it
- Load Excel data into an application config
- Convert a batch of rows into JSON
- Structure spreadsheet data quickly
- Analyze and transform data
Everything runs locally in the browser.