Every feature in Nought

A native Mac spreadsheet with 200+ formulas, 7 chart types, full formatting, and real .xlsx support. Here is everything it can do.

200+ formulas

Autocomplete shows every function as you type. Cross-sheet references, named ranges, and dynamic array spill are all supported.

Math

SUM, SUMIF, SUMIFS, SUMPRODUCT, AVERAGE, MIN, MAX, COUNT, COUNTA, ROUND, ROUNDUP, ROUNDDOWN, INT, MOD, POWER, SQRT, ABS, RAND, RANDBETWEEN, CEILING, FLOOR, LOG, LN, EXP, PI, RADIANS, DEGREES, SIN, COS, TAN, ASIN, ACOS, ATAN, ATAN2, SIGN, TRUNC, QUOTIENT, PRODUCT, SUBTOTAL, AGGREGATE

Statistical

MEDIAN, MODE, STDEV, VAR, LARGE, SMALL, RANK, PERCENTILE, PERCENTRANK, QUARTILE, NORM.DIST, NORM.INV, NORM.S.DIST, NORM.S.INV, T.DIST, BINOM.DIST, POISSON.DIST, CONFIDENCE, CORREL, COVARIANCE, FORECAST, SLOPE, INTERCEPT, RSQ, GROWTH, TREND

Lookup & Reference

VLOOKUP, HLOOKUP, INDEX, MATCH, XMATCH, XLOOKUP, OFFSET, INDIRECT, ADDRESS, ROW, COLUMN, ROWS, COLUMNS, CHOOSE, TRANSPOSE

Text

CONCATENATE, TEXTJOIN, LEFT, RIGHT, MID, LEN, FIND, SEARCH, SUBSTITUTE, REPLACE, TRIM, CLEAN, UPPER, LOWER, PROPER, REPT, TEXT, VALUE, EXACT, TEXTSPLIT, CHAR, CODE, FIXED, DOLLAR, T

Date & Time

TODAY, NOW, DATE, YEAR, MONTH, DAY, HOUR, MINUTE, SECOND, WEEKDAY, WEEKNUM, EDATE, EOMONTH, NETWORKDAYS, WORKDAY, DATEDIF, DATEVALUE, TIMEVALUE, DAYS, DAYS360, ISOWEEKNUM

Logical

IF, IFS, AND, OR, NOT, XOR, IFERROR, IFNA, SWITCH, TRUE, FALSE

Financial

PMT, PV, FV, NPV, IRR, RATE, NPER, SLN, SYD, DB, DDB, PPMT, IPMT, EFFECT, NOMINAL

Engineering

DEC2HEX, DEC2BIN, DEC2OCT, HEX2DEC, HEX2BIN, HEX2OCT, BIN2DEC, BIN2HEX, BIN2OCT, OCT2DEC, OCT2HEX, OCT2BIN

Array & Dynamic

VSTACK, HSTACK, WRAPROWS, WRAPCOLS, TOCOL, TOROW, TAKE, DROP, CHOOSECOLS, CHOOSEROWS, MAKEARRAY, SORT, SORTBY, FILTER, UNIQUE, SEQUENCE, RANDARRAY

Info & Error

ISBLANK, ISERROR, ISNA, ISNUMBER, ISTEXT, ISLOGICAL, ISFORMULA, TYPE, N, NA, ERROR.TYPE, CELL, INFO

7 chart types

Insert from the toolbar with a live preview. Charts survive .xlsx round-trip and render in PDF export. Interactive tooltips on hover.

Bar / Column

Vertical and horizontal bar charts for comparing categories. Supports stacked and grouped layouts.

Line

Connect data points over time or ordered categories. Multiple series with distinct colors.

Pie

Show proportional distribution of a single data series. Labels with percentages.

Area

Like line charts with filled regions beneath. Good for showing volume over time.

Scatter

Plot X-Y data points to reveal correlations. Supports trendlines: linear, exponential, moving average.

Combo

Mix bar and line series in a single chart. Useful for comparing metrics on different scales.

Waterfall

Show how an initial value is affected by sequential positive and negative changes.

Data tools

Sort, filter, validate, and analyze your data without leaving the app.

Sort

Single-column sort from the toolbar or context menu. Multi-key sort dialog with up to three keys, header detection, and case sensitivity.

Auto-filter

Per-column dropdown arrows in the header row. Check or uncheck values to filter the visible rows instantly.

Conditional formatting

17 rule types: greater than, less than, between, equal to, text contains, top N, duplicates, color scales (2-color and 3-color), data bars, and icon sets.

Data validation

Restrict cell input to whole numbers, decimals, dates, text length, or a dropdown list. In-cell dropdown arrow for list validation.

Named ranges

Define names for cell ranges and use them in formulas. Workbook or sheet scope. Name Manager dialog for editing.

Find and replace

Search across all cells with options for case sensitivity, whole-cell matching, and formula search. Replace one at a time or all at once.

Remove duplicates

Select which columns to check and remove rows with duplicate values.

Text to columns

Split a single column into multiple columns using a delimiter (comma, tab, semicolon, space, or custom).

Goal Seek

Find the input value needed to reach a target result in a formula.

Subtotals

Insert automatic subtotal rows grouped by a column, with SUM, AVERAGE, COUNT, MIN, or MAX.

Pivot tables

Summarize large datasets by dragging fields into rows, columns, values, and filters.

Sparklines

Tiny charts rendered inside a cell. Line and bar types. Configure data range and placement.

Formatting

Full cell formatting with undo support for every action.

Bold, italic, underline, strikethrough
60 fill colors, 50 text colors
Font family and size picker
Cell borders (all, outside, thick bottom, none)
Text alignment (left, center, right)
Text wrapping
Merge and unmerge cells
9 built-in cell styles
11 currencies in the toolbar
Custom number formats (OOXML syntax)
Increase/decrease decimal places
Percentage and scientific notation

File formats

.xlsxRead and write. Opens in-place, saves back. Full formatting, charts, and formulas preserved.
.odsRead and write. OpenDocument Spreadsheet format for LibreOffice compatibility.
.csvRead and write. Comma-separated values for data interchange.
.pdfExport. Charts rendered inline at their grid position.

Platform

Built withSwift and AppKit
ArchitectureApple Silicon (native ARM)
Minimum OSmacOS 14 (Sonoma)
Download size3.1 MB
Installed size12 MB
Signed and notarizedYes, by Apple
Network accessNone. Fully offline.

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Download for Mac