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Product guide · 6 min read

Google Sheets to CSV: what breaks and how to validate downloads

Formulas export as values; merged cells and locale matter, validate in a second tool.

Published March 21, 2025 · Table

Downloading CSV from Sheets drops formatting and often flattens formulas to computed values. Merged header cells can produce empty header names, fix in Sheets before export.

Validate

  • Open the CSV in a strict viewer to see ragged rows early.
  • Check date columns for locale-specific serial surprises.

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