CSV Editor

View and Edit CSV Files as a Table.

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A CSV is a table stored as text, and editing it in a text editor means counting commas. Here it opens as a grid: click a cell and type.

Sort by any column, filter rows by a word, add and delete rows and columns, and clear out empty rows. The result is saved as CSV again, or copied in a form that pastes into a spreadsheet or as a Markdown table.

How to use the CSV Editor tool

  1. Open a CSV file, or paste a table copied from a spreadsheet.
  2. Edit cells; use the buttons to sort, add or delete.
  3. Download the CSV.
  • Quick fixes to an export before importing it
  • Viewing a CSV without a spreadsheet program
  • Making a Markdown table for documentation

Tips for the best result

  • Press Enter to move down a column; a new row appears at the bottom.
  • The first row is treated as column names and stays on top when sorting.

Quick facts

PriceFree
Works withCSV, TSV
Where it runsIn your browser, on your device
AccountNot needed

Frequently asked questions

Are quotes and commas inside cells handled?

Yes. Cells containing the separator, quotes or line breaks are quoted correctly when saved.

Can I change the separator?

Yes. Open a file with any common separator and save with commas, semicolons or tabs.

How big a file can I edit?

A few thousand rows stay comfortable. For very large files use a spreadsheet program.

Does it change my numbers or dates?

No. Every cell is kept as text exactly as written.