Free online Excel data analysis tool for your spreadsheets

What this export contains

What usually goes wrong with it

• Headers not always on row 1

  Excel exports often have title rows or merged cells above the actual header row, causing import tools to misread column names.

  DataMimi Automatically detects and adjusts for headers not on row 1 or merged title rows during import.

• Numbers stored as text

  Sales or quantity columns sometimes contain numbers formatted as text, preventing calculations and summaries.

  DataMimi Converts numbers stored as text into numeric format for accurate calculations.

• Subtotal and total rows included

  Exports may include subtotal rows that distort sums and averages if not removed or identified.

  DataMimi Identifies subtotal and total rows and lets you exclude them from summaries.

• Multiple sheets with inconsistent formats

  Files often have several sheets with different column orders or missing columns, complicating consolidation.

  DataMimi Joins multiple sheets or files with different columns into one consolidated view.

• No programming skills to clean or analyze

  Users without VBA or Python experience struggle to automate cleaning, summarizing, or charting large Excel files.

  DataMimi Provides a no-code chat interface to ask questions and generate charts from your data.

Common questions