Nought icon
Nought icon

Nought

A lightweight, native Mac spreadsheet app. Open and save .xlsx files in-place. 200+ formulas, charts, conditional formatting.

Nought screenshot 1

Cost / License

  • Free
  • Proprietary

Application type

Platforms

  • Mac
Nought screenshot 1
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Features

Properties

  1.  Lightweight

Features

  1.  Support for multiple currencies
  2.  Dark Mode
  3.  Ad-free
  4.  No registration required
  5.  Works Offline
  6.  Charts
  7.  Interactive charts
  8.  Excel formulas
  9.  Text formatting
  10.  Search and Replace
  11.  Export to PDF
  12.  Sorting
  13.  Content Filtering

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Nought information

Nought was added to AlternativeTo by Paul on and this page was last updated .
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Official Links

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.