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CSV 分析器

上传 CSV and get instant statistics per 列 — types, nulls, distribution, 质量 score, and report 导出

关于 CSV 分析器

上传一个CSV file and get instant column-level statistics in your browser — data types, null values, distribution, quality score, and exportable report。

如何使用 CSV 分析器

  1. 1粘贴你的 CSV 数据或导入 CSV 文件。
  2. 2审查the overview: row count, column count, null values, and completeness percentage。
  3. 3Preview 你的数据 in a table format.
  4. 4Explore per-列 statistics: type detection, non-null count, unique values, mean, median, and standard deviation.
  5. 5查看 Data Quality Score and export the full report.

提示

  • 使用quality score来quickly assess whether your dataset needs cleaning before analysis。
  • 查看 unique value count per column to identify potential join keys or duplicate issues.
  • 导出 report to share data quality findings with your team before starting a project.

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OneKitTools 团队更新于 2.21.4