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Turn an API Response into a Spreadsheet

Paste a JSON API response and download it as Excel or CSV.

无需登录

💡 Converts a JSON array of objects into a spreadsheet — the keys become columns. Nested objects are flattened to dotted column names (e.g. address.city). Everything runs in your browser; your data is never uploaded.

API data tips

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Copy a JSON array from your API or browser network tab and paste it to get an instant spreadsheet.

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Nested objects flatten to dotted columns (user.email), so deep structures still map to a flat table.

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XLSX preserves types for Excel; CSV is best for importing elsewhere.

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The data is converted in your browser — never uploaded.

工作原理

1
输入
Enter your data into the tool above. Everything stays local to your browser.
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