CrustifyCSV Comma-separated values
A table as plain text: one row per line, values separated by commas. Almost every database, bank, shop and analytics tool imports and exports CSV. It has one sheet and no formatting or formulas.
Spreadsheets · Windows 10 and 11
Convert CSV to Excel on Windows, offline.
Exports from banks, shops and analytics tools come as CSV. Turn them into proper Excel workbooks you can format, add formulas to and share.
- Nothing is uploaded
- Many files at once
- No sign-up
- Uses your Microsoft Excel
How to convert CSV to Excel
- Select your CSV filesIn File Explorer or on the desktop. One file, or a hundred.
- Start dragging, then tap ShiftThe Convert wheel opens right under your cursor, with every format this file can become.
- Drop on XLSXCrustify converts on your PC and saves the result next to the original. That's it.
First time? Download Crustify and install it. It waits in the tray, using about 3 MB of memory, until you drag a file.
Convert CSV
Convert to XLSX
What you get
- Microsoft Excel opens the CSV and saves it as a real workbook.
- Needs Microsoft Excel installed on your PC.
- Convert many CSV files at once.
- Each Excel is saved next to its original, with the same name.
- Your original file is never changed. If the new name is taken, Crustify adds (1), (2) and so on.
- Converts many files at once, each into its own new file.
About the formats
Excel Excel workbook (XLSX)
Excel's spreadsheet format, with sheets, formulas, formatting and charts. The standard for working with numbers, but heavy for simply sharing or importing data elsewhere.
Questions
CSV to Excel, answered.
Why not just open the CSV in Excel?
You can, but any formatting or formulas you add are lost if you save it as CSV again. An XLSX keeps them.
Can I convert CSV without Excel?
To TSV, yes. CSV to XLSX, ODS or PDF uses your installed Excel.
Is Crustify free?
You can use everything free for 7 days, with no key or card. After that it's ₹49 once for a lifetime licence on up to 2 PCs. No subscription.
Convert CSV to Excel without uploading a thing.
Crustify converts images, video, audio, PDFs and documents on your PC, offline.