Choose columns to keep
Select and Save Only the CSV Columns You Need
Choose the columns to keep and arrange them in the order you want to create a cleaner CSV. Your file is processed only in your browser.
CSV processing stays in your browser
Your files are not uploaded to a server.
File selection
Choose 1 CSV file up to 50 MiB. Its name and contents are never sent outside your browser.
Drag and drop a CSV file here
1 CSV file, up to 50 MiB
Import settings
Auto-detection covers only UTF-8 and Shift_JIS. For CSV files from mainland China, Korea, Taiwan, or Western Europe, select the matching encoding manually.
How it works
Keep only the columns you need to share
How it works
Keep only the columns you need to share
Select Product and Amount to remove unneeded columns such as ID and Owner.
Input example
| ID | Product | Amount |
|---|---|---|
| 001 | Apple | 1200 |
Output example
| Product | Amount |
|---|---|
| Apple | 1200 |
Columns are saved in the order you choose.
Select and reorder CSV columns
Keep only the columns you need and save them in your chosen order.
Features
- Choose one or more columns from the header.
- Move selected columns to set the output order.
How it works
- Choose a CSV and review column names and values.
- Select columns and arrange them with the arrows.
- Check the column count and preview, then download.
Before you start
- Select at least one column; unselected columns are omitted.
- Duplicate headers remain separate by position. Check their number and content.
View FAQs for this tool
Related tools
Next, convert the encoding or remove duplicate rows.