Safe & Private: Files are processed 100% locally in your browser.
Your financial data never leaves your computer. No uploads. No tracking. No server-side storage.
Instant format alignment: we handle date formats (dd/mm/yyyy) and numerical precision for seamless accounting imports.
How to Convert Apple Numbers Files to CSV or Excel
- 1. Select your Apple Numbers file.
- 2. Choose CSV or Excel as the output format.
- 3. Convert the file locally in your browser.
- 4. Download and open the converted file in Excel, Windows or your chosen workflow.
The conversion happens locally in your browser. Your file is not uploaded to our servers.
Local Processing
Your file is converted in your browser and is not uploaded.
Clean CSV or Excel Output
Create a structured file ready to open in Excel or use in another workflow.
Useful for Accounting Work
Convert client-supplied Numbers files for reconciliation, analysis or accounting imports.
Frequently Asked Questions
How can I open an Apple Numbers file on Windows?
Windows and Excel cannot open .numbers files directly. Use this converter to turn the file into CSV or Excel format, which opens in Excel, Google Sheets and any Windows spreadsheet tool.
Can I convert a Numbers file to CSV?
Yes. Select your Apple Numbers file, choose CSV as the output format, and download the converted file. The conversion happens locally in your browser.
Can I convert a Numbers file to Excel?
Yes. Choose Excel (.xlsx) as the output format and download the converted file. It opens directly in Microsoft Excel and other spreadsheet applications.
Is my file uploaded to a server?
No. Files are processed locally in your browser. Nothing is uploaded to our servers and no file contents are stored on our side.
Will dates and numerical values be preserved?
Yes. Dates are written in dd/mm/yyyy format and numerical values are kept intact so the converted file is ready for accounting and spreadsheet workflows.
Is the converter free?
Yes. The Apple Numbers to CSV and Excel converter is free to use with no sign-up required.
Can I use the converted CSV for accounting work?
Yes. The output is a clean CSV or Excel file suitable for reconciliation, analysis and import into common accounting tools such as Xero, Sage, QuickBooks and FreeAgent.
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