ConvertCSV

Browser-based CSV transform

Sort CSV

Sort CSV rows by any column, ascending or descending. Everything runs locally in your browser — paste CSV, set options, preview, then copy or download.

Input

Paste CSV or upload a file

Options

Configure how this transform runs

Output Preview

Transformed CSV

Run the transform to preview CSV output here.

Sort CSV

Sort CSV orders data rows by a column you choose. Numeric values sort numerically when every compared cell parses as a number; otherwise locale-aware text sort is used.

Conversion runs entirely in your browser. CSV contents are not uploaded to a server for this transform.

Key features

  • Client-side parsing and transform
  • Copy or download CSV output
  • Works with paste or file upload

About the CSV to sorted CSV format

Headers stay fixed. Only body rows are reordered ascending or descending.

Common use cases

  • Ranking scores
  • Alphabetizing names before a mail merge

How to use this tool

  1. Paste or upload CSV (and a second file when the tool needs it).
  2. Set options if shown, then click Transform.
  3. Copy or download the result.

Tips for best results

  • Use the exact column header name (case-insensitive match is supported).
  • Preview before download and keep a copy of the original file.

Common pitfalls

Quoted commas and newlines must stay valid CSV — paste intact exports when possible.

Frequently asked questions

Is my CSV uploaded?

No. Transforms run locally in the browser tab.

For more background on data formats and conversion workflows, read our format guides or browse the converter blog for step-by-step walkthroughs linked to each tool.