Excel add-in · Excel on the web & desktop · Early access

Tell Excel what you need. Cellify does it.

Write a request in your own words, in any language. Cellify turns it into a sequence of Excel actions and runs them in your workbook: tables, formulas, charts, pivot tables, formatting, data from the web or from a PDF. Every step is listed in the panel, so you can see exactly what changed.

Cellify panel in Excel: a request on the right, the finished table and summary on the left
Click to enlarge

See it in action

Short videos of real requests, from an empty sheet to a finished report.

Videos Step by step
Watch tutorials

369 Excel Actions

Each one is a specific operation Cellify can run, from a number format to a pivot table.

29 Formula 85 Formatting 75 Data 38 Worksheet 59 Charts 29 Shapes 10 Protection 13 Named Ranges 31 Pivot
See the full list
€

You pay for what Excel does

An action is one change in your workbook. On Pro and Power, questions don’t count.

Free €0 /mo 50 actions
Pro €19 /mo 1,000 actions
Power €49 /mo 3,000 actions
See pricing
Examples

One request, several steps

Plans Cellify produced in our tests. Each request became a sequence of Excel actions, run one after another.

Build a Q1 sales dashboard: a table of 8 sales reps with region, quarterly target and actual sales, a column with attainment %, highlight reps below 90% in red, add totals, and a bar chart of actual vs target by rep.
7 actions
  1. Create table with 8 reps
  2. Add an “Attainment %” formula column
  3. Format it as a percentage
  4. Highlight values below 90% in red
  5. Add a totals row
  6. Insert a column chart, actual vs target
  7. Auto-fit the columns
RepRegionTargetActualAttainment %
AliceNorth10,0009,50095.00%
BobSouth12,00010,50087.50%
CharlieEast8,0008,500106.25%
DavidWest15,00012,00080.00%
EveNorth9,0009,200102.22%
Create a table with the EUR to USD exchange rate for the last 7 days and add a line chart.
Web search, then 5 actions
  1. Create table with 7 days of rates
  2. Format the dates
  3. Format the rates to 5 decimals
  4. Auto-fit the columns
  5. Insert a line chart
DateEUR to USD
2026-10-021.12528
2026-10-011.12423
2026-09-301.13301
2026-09-291.13410
Summarize the Sales table by region and month in a pivot table on a new sheet, then add a column chart of revenue by region.
4 actions on existing data
  1. Create a “Sales Summary” sheet
  2. Switch to it
  3. Create a pivot table: rows Region and Date, values Sum of Revenue
  4. Insert a column chart of revenue

The 120-row Sales table already existed. Cellify read its columns from the workbook and used them by name.

Make this a table products.pdf
Reads the file, then builds the table
ProductUnitsPrice
Apple102.50
Pear43.10
Plum71.80

Works with PDFs, CSV files and images of tables.

SpanishDivide los nombres en dos columnas GermanTeile die Namen in Vor- und Nachname auf Japanese名前を姓と名に分けて

The same request in another language gives the same result, and the reply comes back in the language you wrote in.

In the dashboard example Cellify made up the sample reps and figures itself, as the request asked. Exchange rates come from a web search on 3 October 2026.

What it does

An assistant that works inside the workbook

Plain requests, no formulas

You describe the result. Cellify picks the Excel operations, fills in ranges and table names from your workbook, and runs them one at a time.

The language you write in

Write in English, Spanish, German, Japanese or any other language the underlying Gemini model understands. There are no commands or keywords to learn.

Every step is visible

After each request the panel lists what ran (“Create table”, “Format range”, “Auto fit columns”) and where.

Asks before deleting

Changes made by add-ins can’t always be undone with Ctrl+Z, so Cellify asks first before it deletes or clears anything. Instructions hidden in files, web pages or cells are treated as data, not as commands.

Reads your files and the web

Attach a PDF, CSV or image, or ask for current figures such as exchange rates. Cellify turns the data into a table in your sheet.

Keeps the context

Say “sort it by revenue”, then “highlight the top 10”. Cellify knows which table you mean.

How it works

Three steps

1

Join early access

Leave your email. While the Microsoft AppSource listing is in preparation, we send you an install link for the add-in.

2

Write your request

For example: “Create a monthly sales table with totals and a bar chart by region.”

3

Check the result

Cellify runs the steps in your workbook and lists each one in the panel.

Pricing

You pay for actions: changes Cellify makes in your workbook.

Free
€0/month
  • 50 actions a month
  • 50 messages a month
  • All 369 actions
  • Community support
Pro
€19/month
  • 1,000 actions a month
  • Questions don’t count
  • All 369 actions
  • Email support within 24 h
  • Priority queue
Choose Pro
Power
€49/month
  • 3,000 actions a month
  • Questions don’t count
  • All 369 actions
  • Priority support
Choose Power

How actions are counted

One action is one operation in your workbook, for example “create table” or “insert chart”. On Pro and Power, questions and explanations are free. The Free plan includes 50 actions and 50 messages a month, whichever runs out first.

Questions

Frequently asked questions

Do I need to know Excel formulas or macros?

No. You describe the result you want and Cellify chooses the Excel operations. If you do know formulas, you can still ask for a specific one.

What makes Cellify different from other Excel AI tools?

It works in the language you write in, shows every step it takes in your workbook, asks before deleting anything, and charges per action rather than per seat. You can read the full list of 369 actions before you sign up.

How do I install it?

Cellify is in early access while we prepare the Microsoft AppSource listing. Leave your email and we’ll send you an install link. It runs in Excel on the web and in Excel desktop.

What happens to my spreadsheet data?

You sign in with your Microsoft account, and all traffic is encrypted in transit (TLS). To answer a request, Cellify sends the relevant part of your workbook to the AI model. The Privacy Policy explains what is stored and for how long. We don’t sell data.

What counts as an action?

One operation Cellify performs in Excel, such as creating a table, applying a format or inserting a chart. On Pro and Power, chatting and planning are free; you only use actions when the workbook changes. Free: 50 actions and 50 messages a month. Pro: 1,000 actions for €19 a month. Power: 3,000 actions for €49 a month.

What if Cellify gets something wrong?

Each request ends with a list of the actions that ran, so you can check them. Excel’s Ctrl+Z doesn’t always cover changes made by add-ins, which is why Cellify asks before deleting or clearing anything. For important files, keep version history on (AutoSave with OneDrive or SharePoint).

Try it on your own spreadsheet

Free plan: 50 actions and 50 messages a month. No card needed.

Get early access

Leave your email and we’ll send you an install link.

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