How to trim a csv to only the required import columns
- Step 1Check your target system's import template — Note which column names or order the import expects.
- Step 2Drop your source CSV into Column Remover — The tool lists all headers present in your file.
- Step 3Remove the columns not in the import template — Tick all surplus columns and remove them in one run.
- Step 4Download the trimmed CSV — Use the output directly in your import wizard.
Frequently asked questions
Can I save a column selection as a preset?+
Not currently. Presets are on the Pro roadmap. For now, note the columns to remove before each run.
What if I accidentally remove a needed column?+
Just re-drop your original file and re-run the selection. The source file is unchanged.
Does this reorder columns too?+
No. For reordering, use the CSV Column Reorder tool after trimming.
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