Product releases

NOW and TODAY functions

Row Zero supports two new time functions: NOW and TODAY. NOW and TODAY automatically sync when a workbook opens or wakes up. You can disable automatic recalculation from the workbook settings and manually drive these functions by selecting “Sync time functions” in the Data menu.

Show pivot details

You can now drill into pivot table values to see the underlying data that contributed to the value. Right click the cell you would like to drill into and select “Show Details for …”. Row Zero will automatically generate a new sheet containing each row of data that contributed to that pivot table value. Drill down makes it easy to transition from a high-level summary to specific rows of data.

Pivot table aliases

You can now add aliases for pivot table row and column labels. To add an alias, click on the cell and type the alias. To clear aliases, right click and select “Reset pivot labels”.

400+ spreadsheet functions

Row Zero now supports 400+ built-in functions, including all major Excel functions and several unique to Row Zero (e.g. MULTILOOKUP).

We’ve added 150 new functions so far in 2026, with a recent focus on:

• Supporting all remaining statistics functions: LINEST, SLOPE, INTERCEPT, CORREL, FORECAST, PROB, STANDARDIZE, RANK.AVG, PEARSON, RSQ, etc.
• Array manipulation methods: TAKE, DROP, CHOOSECOLS, CHOOSEROWS, EXPAND, TOCOL, TOROW, WRAPCOLS, WRAPROWS, TRIMRANGE, etc.

 View all functions here

LET function

We added the LET function, which assigns names to values or expressions inside a formula.

LET takes one or more name/value pairs followed by a final calculation that uses those names. This is helpful when a formula references the same complex expression multiple times — instead of repeating it, you define it once and reference it by name. Formulas become shorter and easier to read.

Workbook localization

We’ve added support for international dates, currencies, and number formats. Set your workbook locale by going to File > Settings > Locale and selecting your locale.

Workbook locale impacts formulas, numbers, and dates as well as the dropdown formatting options.

Multi-file upload

You can now import multiple CSV files at a time. Simply select multiple files during import and the files will combine into one sheet.

Sort by color

You can now sort by color in filtered ranges and data tables.

Sorting by color is useful for workflows where you want to pull color-coded rows to the top for review and is particularly powerful when combined with conditional formatting that automatically color-codes your data.

Controls to expand/collapse pivot fields

We’ve added new controls for expanding and collapsing pivot table fields. Right-click to expand/collapse by group, field, or the whole pivot.

Cross-workbook references

We’ve added the IMPORTRANGE function to support referencing data across multiple workbooks.

The function takes two arguments (source workbook URL and source range) and returns the corresponding data. You must have access to copy the source workbook in order to import data. Data is automatically kept in sync when the source data changes.