How to Convert CSV to Excel (Free, Phone OK)

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

Key points

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Convert CSV to Excel (.xlsx) turns a CSV into an Excel file.

Steps

In Convert CSV to Excel (.xlsx), select a CSV file or paste its content.
Check the delimiter and other options.
Tap "Make Excel file and save" and save.

Use "Convert CSV to Excel (.xlsx)" (free)

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