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支持格式 / CSV

转换 CSV 文件

将 CSV(CSV)文件转换为 51 种格式。无需安装,浏览器中即可完成。 .csv · text/csv

立即转换

关于这种格式

Values separated by commas, in plain text. In use since 1972, with almost no formal standard, so every program writes it slightly differently — which is why it sometimes opens perfectly and sometimes oddly.

能承载的内容

  • The values of one table

无法承载的内容

  • Formulas, formatting, sheets, data types — none of them. Whether a cell is a number or text is guessed by whatever opens it

转换为其他格式时

CSV → XLSXNothing to lose — except leading zeros (phone numbers, say) may be read as numbers and vanish.
CSV → JSONEach row becomes an object; the header row becomes the keys.

打不开的时候

  • Non-Latin text garbled in Excel — it is UTF-8 without a BOM. Save as UTF-8 with BOM
  • Semicolons instead of commas — European-style csv
  • Everything lands in one column — the delimiter was misdetected

一句话 Garbled text in Excel is not the file's fault. Re-save as 'UTF-8 with BOM' and it is fixed.

常见问题

如何转换 CSV 文件?

把文件拖到窗口里,选择目标格式,然后下载结果即可。无需注册。

需要安装软件吗?

不需要。在浏览器中直接使用。如果需要,也提供 Windows 安装版。

列表里没有的格式也能转换吗?

可以。我们把各引擎能处理的组合合并成一张图,未直接支持的组合会经由中间格式自动衔接,并选择损失最小的路径。