Excel to CSV : Easy Converter
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|---|---|---|---|---|
| United Arab Emirates | <1%0 | — | AED 19.99 $5.45 | |
| Afghanistan | <1%0 | — | $4.99 | |
| Antigua And Barbuda | <1%0 | — | $4.99 | |
| Anguilla | <1%0 | — | $4.99 | |
| Albania | <1%0 | — | $5.99 | |
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| Angola | <1%0 | — | $4.99 | |
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| Austria | <1%0 | — | €5.99 $6.91 | |
| Australia | <1%0 | — | A$7.99 $5.63 |
Description
Excel ⇄ CSV is a straightforward, one-time-purchase app for converting between Excel (.xlsx) and CSV files.
■ Overview
Excel ⇄ CSV skips the clutter of editing features and focuses purely on conversion. Pick a file, set your options, choose a destination — done. Because you can control encoding, delimiter, and line endings precisely, it helps avoid the garbled text and formatting issues that often come up when importing data into business systems or other tools.
■ Key Features
[Excel → CSV]
Select an .xlsx file
Convert a single sheet or all sheets at once
Choose encoding (UTF-8 / UTF-8 BOM / Shift_JIS)
Choose delimiter (comma / semicolon / tab)
Choose line ending (LF / CRLF)
When converting all sheets, each sheet is exported as its own CSV file
[CSV → Excel]
Select a CSV file
Auto-detect encoding (UTF-8 / UTF-8 BOM / Shift_JIS), with manual override
Auto-detect delimiter (comma / semicolon / tab), with manual override
Sheet name auto-filled from the file name, editable
Save as an .xlsx file
[Shared Features]
Choose a destination folder, or set a default destination
Number format handling (automatic detection or treat all as text)
Sound notification when conversion completes
Overwrite confirmation when a file with the same name already exists
Recent files history (re-convert or delete)
Choose the app's appearance (System / Light / Dark)
Available in Japanese and English
[macOS Only]
Select files by dragging them onto the app from Finder
Drop a folder to batch-convert all .xlsx/.csv files inside it
Reveal the output location in Finder after conversion
■ Who It's For
Anyone who regularly exchanges Excel and CSV files at work
Anyone who needs precise control over CSV encoding and delimiters for importing data into business systems or tools
Anyone who has run into garbled text with Japanese CSV data
Anyone who wants the same conversion workflow across Mac, iPhone, and iPad
■ Highlights
Works fully offline — the files you select are never sent to an external server
No ads, no subscription — a one-time purchase
Available on Mac, iPhone, and iPad
■ Privacy
Any file you select for conversion is processed entirely on your device and is never sent to an external server.