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Making the First Row Bold

Published: Oct 19, 2026 | Updated: Oct 19, 2026 | About (Japanese)

Key points
  • Tick
  • Save

Steps

  1. Tick "Make the first row bold" in Convert CSV to Excel (.xlsx).
  2. Tap "Make Excel file and save".
  3. The headers are bold when you open it in Excel.
Use "Convert CSV to Excel (.xlsx)" (free)

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