格式化与代码
CSV 转 JSON 转换器
免费的 CSV 转 JSON 转换器。粘贴带有标题行的 CSV,即可获得一个整洁的对象 JSON 数组。自动检测数字和类型。在浏览器中运行。
Runs in your browser
CSV · source
lines: 0chars: 0size: 0 B
CSV
JSON · target
lines: 0chars: 0size: 0 B
JSON
编辑注
Understanding · Tables into trees.
本深度章节目前仅有英文版本。上方的转换工具支持您的语言;长篇说明文章尚未翻译。
常见问题
Quick answers.
›Does my header row need quotes?
Optional. We handle both quoted and unquoted headers, with comma or tab delimiters.
›Are numbers auto-detected?
Yes. If a value parses as a number, it becomes a JSON number; otherwise it stays a string. Booleans (true/false) are also detected.
›What delimiter is used?
Comma is default. Tab and semicolon are auto-detected from the first line.
›Is my CSV uploaded?
No — conversion runs entirely in your browser.
›Is the converter free?
Yes — fully free, no signup.
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