How to remove blank rows from a database csv export
- Step 1Export the database table as CSV — Use mysqldump, COPY TO, or your query tool's export feature.
- Step 2Drop the export into Empty Row Remover — Blank rows are found and removed.
- Step 3Confirm the row count — The output row count should match your SELECT COUNT(*) result.
- Step 4Load into your BI tool or staging table — Download the cleaned CSV for ingestion.
Frequently asked questions
Why does a database CSV export have blank rows?+
Most commonly a trailing newline at end-of-file becomes an empty row when parsed. Some query exporters also insert blank rows between batches.
Is this safe for large row-count exports?+
Free handles up to 2 MB / 2,000 rows. Pro removes both limits.
Will this remove rows where only the primary key is blank?+
A row is only removed if every cell is blank. A row with one populated cell is kept.
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