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Convert XLSX to JSON

Turn a spreadsheet into JSON for use in code and APIs.

无需登录文件保持私密

将文件拖放到此处或点击浏览

XLSX, XLS, CSV, ODS 无文件大小限制

浏览文件

你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。

Open .xlsx, .xls, .csv, or .ods spreadsheets without Excel or Google Sheets. The file is parsed entirely in your browser.

JSON tips

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The JSON export uses the first row as keys, producing an array of objects per row.

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Handy for seeding a database or loading reference data into an app from a spreadsheet.

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Switch sheets and export each one as needed.

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Everything is processed in your browser.

工作原理

1
选择文件
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
处理
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
下载
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

为什么选择我们的?

完全免费——永远没有隐藏费用
无需账号、邮箱或登录
文件永远不会离开你的设备
绝无文件大小限制
所有输出均无水印

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常见问题