Guide

CSV vs XLSX: Which Format Should You Use?

CSV and XLSX both hold tabular data, but one is a plain text transfer format while the other keeps richer spreadsheet features.

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The quickest way to do this task on this site is to use Excel to CSV.

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Steps

  1. 1.Use CSV when you need a simple import-friendly text format.
  2. 2.Use XLSX when you need worksheets, formatting, or spreadsheet features.
  3. 3.Convert XLSX to CSV when a system requires plain tabular input.
  4. 4.Convert CSV to JSON when moving the data into app workflows.

FAQ

Which is better for data imports?

CSV is often better because many systems expect simple rows and columns in plain text.

Which is better for office editing?

XLSX is usually better when you need workbook features, formulas, or multiple sheets.

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