Terms of Service

Last updated: September 2026

1. The service

NumbersConvert ("the service") is a web tool that opens Apple Numbers .numbers spreadsheets directly in your browser: you can preview every sheet and table, and export the data as Excel .xlsx workbooks or CSV files — singly or in batches. The files themselves never leave your device — all parsing and file generation happen locally in your browser.

2. Accuracy disclaimer — you must verify the output

Real-world spreadsheets vary (legacy iWork versions, unusual cell types, custom display formats). The converter is best-effort: formula cells are exported as the last values Apple Numbers computed and stored, cell display formatting (number/date/currency formats) is not applied, and merged-cell ranges are not expanded. You are responsible for reviewing the output against your original files before relying on it — especially for accounting, financial, legal, or archival purposes. We are not liable for decisions or filings based on exported output.

3. No professional advice

The service is a file-format utility. Nothing on this site constitutes financial, accounting, legal, or other professional advice. An exported file is a convenience copy, not a certified record.

4. License terms

Viewing and single-file exports are free. A paid license ($9.99, one-time) grants one user a non-exclusive, non-transferable right to unlimited batch exports, forever — it does not renew and there is nothing to cancel. You may not share, resell, or redistribute license keys. Abuse of a key (e.g. public posting) may result in deactivation without refund.

5. Acceptable use

You may use the service only for spreadsheet files you are authorized to possess, and for lawful purposes. You agree not to attempt to disrupt the service or misrepresent it.

6. Intellectual property

The service, its design, and its code are our property. Your spreadsheets and everything in them remain entirely yours. "Numbers" is a trademark of Apple Inc.; "Excel" is a trademark of Microsoft; this independent tool is not affiliated with, endorsed by, or sponsored by either.

7. Disclaimer of warranties

The service is provided "as is" and "as available," without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, and non-infringement. We may modify, suspend, or discontinue the service (in whole or in part) at any time; since the paid license is lifetime, if we discontinue the service we will refund purchases made in the 12 months before discontinuation.

8. Limitation of liability

To the maximum extent permitted by law, our total liability for any claim arising from the service is limited to the amount you paid us in the 12 months preceding the claim (or $9.99, whichever is greater). We are not liable for indirect, incidental, consequential, or punitive damages, including lost profits or lost data.

9. Refunds

If a paid license does not work for your spreadsheet files, contact us within 14 days of purchase for a full refund. Because the converter is free to test with your actual files before buying, refunds outside this window are at our discretion.

10. Changes

We may update these terms from time to time; the "last updated" date above reflects the current version. Continued use after changes constitutes acceptance.

11. Contact

Questions about these terms? Email hello@numbersconvert.com or reply to your Gumroad receipt email.