Numbers to Excel converter — formulas stay alive, no Mac needed

A .numbers file is a spreadsheet created by Apple Numbers, the spreadsheet app that ships with every Mac, iPhone and iPad. It is Apple's own format: Microsoft Excel on Windows cannot open it directly, which is why a conversion step is needed when a Mac user sends one to a PC user.

Right here: drag the .numbers file into the box above (or click "Choose .numbers files"). The spreadsheet is parsed in your browser tab and converted to a real Excel .xlsx workbook you can open anywhere — no Mac, no iCloud account, no upload. Just want to look at the contents first? Use the Numbers viewer.

Yes — as live formulas whenever Excel can understand them. Common functions (SUM, AVERAGE, IF, COUNTIF, VLOOKUP and 30+ more) with plain A1-style references are written as real Excel formulas, so they recalculate when you edit the sheet — each cell still carries its last computed value, so you see the right numbers even before Excel recalculates. Formulas that use Numbers-only features (cross-table references, named columns, Apple-only functions) can't be expressed in Excel syntax; those cells arrive as their computed values — the same result as copy → paste special → values. (CSV exports are always values only — the format has no formulas.)

Yes — by construction. The file is read and converted entirely by JavaScript running in your browser; it is never transmitted. You can verify this yourself: open your browser's developer tools (Network tab), load a file, and watch — no file bytes are sent anywhere. The only requests this site makes are page loads, an anonymous usage counter (counts only, never content), and license validation for paid users. Details in the privacy policy.

Free, forever: opening and previewing .numbers files, and exporting any ONE sheet or table per file to Excel or CSV — pick it in the preview tabs, unlimited. The one-time $9.99 license unlocks exporting ALL sheets of a multi-sheet spreadsheet at once (one multi-sheet workbook, or a zip of CSVs) and batch export of 2 or more files as one zip. Pay once — it's a lifetime license, not a subscription.

Drop a whole folder's worth of .numbers files onto the page (up to 200 per batch). They all parse into a list; tick the ones you need and export them together — each becomes its own .xlsx workbook inside a single zip download. That batch export is the paid feature.

Yes. A Numbers document holds sheets, and each sheet can hold several tables — the converter keeps all of them. Every table becomes its own worksheet in the .xlsx file, named "sheet-table", so nothing is merged or lost. Dates, numbers, text and TRUE/FALSE values all arrive with the right Excel types. Need raw data instead? The Numbers to CSV page writes one .csv per table.

Your key is shown on your Gumroad receipt, emailed to you right after checkout — search your inbox for "Gumroad" and open the receipt to copy it. Then click "Enter license key" in the top navigation to re-activate batch export.