Nought
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A lightweight, native Mac spreadsheet app. Open and save .xlsx files in-place. 200+ formulas, charts, conditional formatting.
Features
Properties
- Lightweight
Features
- Support for multiple currencies
- Dark Mode
- Ad-free
- No registration required
- Works Offline
- Charts
- Interactive charts
- Excel formulas
- Text formatting
- Search and Replace
- Export to PDF
- Sorting
- Content Filtering
Nought News & Activities
Highlights All activities
Recent activities
POX added Nought as alternative to LibreOffice - Calc, Microsoft Excel, Proton Sheets and Google Sheets- POX updated Nought
- POX added Nought
Nought information
Developed by
TeZe Licensing
Proprietary and Free product.Alternatives
51 alternatives listedSupported Languages
- English
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What is Nought?
A spreadsheet app that respects your Mac. Native Mac. Opens .xlsx in-place. No subscription. No cloud. No 800 MB install.
The only free native Mac spreadsheet with real .xlsx.
Numbers forces you to export. Google Sheets needs the internet. LibreOffice works, but it’s 800 MB and feels like a different operating system.
Nought opens your .xlsx files directly, edits them, and saves them back. No conversion step. Your colleagues on Excel never know the difference.
What makes Nought different
- 200+ formulas: From SUM and VLOOKUP to NORM.DIST, XMATCH, and TEXTSPLIT. Statistical, financial, engineering, array, and date functions. Autocomplete shows every one as you type.
- 7 chart types: Bar, line, pie, area, scatter, combo, and waterfall. Interactive tooltips on hover. Charts survive .xlsx round-trip and render in PDF export.
- Full formatting: Bold, italic, colors, borders, merge cells, conditional formatting with color scales and data bars, 11 currencies, custom number formats.