🧮 SuperTools

CSV Viewer & Editor

Upload a CSV file to view and edit its contents. You can delete rows/columns and edit cell values.

Upload CSV file

Supported formats: .csv, .txt

Upload a CSV file to view and edit its contents

Tips for using CSV Viewer & Editor

• Upload a CSV file using the Browse button

• Click on any cell or header to edit its value

• Use the column menu (⋮) to delete individual columns

• Use the "Remove Columns" button to remove multiple columns at once

• Click the trash icon next to a row to delete it

• Use "Add Row" or "Add Column" to insert new data

• Modified data will be marked with a "Modified" badge