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Open AI data analysis for spreadsheet reports

You have a spreadsheet open and need to analyze its data quickly. Open AI data analysis lets you ask questions and get insights without manual formulas.

Ask questions and get accurate, secure analysis of your spreadsheet data in natural language.

Drop your file in and ask a question — no account needed.

Upload your spreadsheet.xlsx .xls .csv — free to try, no account

Or start with

How do I convert numbers stored as text in 'Total Revenue' to numeric?Which regions had the highest sales volume last quarter?Can I get a chart showing monthly sales trends by product?How to exclude subtotal rows from my revenue calculations?Is my data secure when analyzed with open AI tools?

What this export contains

Date
Product ID
Sales Volume
Unit Price
Total Revenue
Region
Salesperson
Discount Rate
Customer Segment
Order Status

What usually goes wrong with it

  • Headers not always in first row

    Exports often have merged title rows above the real headers, causing formulas and tools to misread columns.

    DataMimi Detects and ignores merged title rows to find correct headers

  • Numbers stored as text

    Sales and revenue columns sometimes import as text, breaking calculations and sorting.

    DataMimi Converts numbers stored as text with a preview before changes

  • Subtotal and total rows included

    Exports include subtotal rows that skew sums and averages if not removed.

    DataMimi Automatically filters out subtotal rows from calculations

  • Charts require manual setup

    Creating visual summaries from raw data takes time and expertise.

    DataMimi Draws charts on request from your exact data columns

  • Data privacy concerns

    Uploading business data to AI tools raises questions about confidentiality and sharing.

    DataMimi Processes all analysis locally to keep data confidential

Common questions

What does open AI data analysis do with merged header rows?

DataMimi detects and skips merged title rows above the header, correctly identifying the actual column names.

Can it fix numbers stored as text automatically?

Yes, it previews and converts text-formatted numbers to numeric before analysis, avoiding errors.

How does it handle subtotal rows in exports?

Subtotal and total rows are identified and excluded from sums and averages by default.

Does open AI data analysis generate charts from my spreadsheet?

You can ask for charts like sales trends or breakdowns, which are drawn automatically from your data.

Is my business data shared outside when using DataMimi?

DataMimi processes your data securely in the browser and does not share your files or insights externally.

Try it with your own file

DataMimi reads the file you actually have — merged cells, headers below row one, totals pasted at the bottom — and shows which rows and columns every number came from.

Ask about your file

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