AI-Powered Excel Data Cleaning & Transformation

Clean, transform, and prepare your data with simple commands

Skip the tedious manual data cleaning process. Our AI automatically identifies and fixes errors, formats inconsistent data, removes duplicates, handles missing values, and transforms your data to be analysis-ready—all with natural language instructions.

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ExcelGPT Data Cleaning Tool

Key Features

Our AI-powered data cleaning tool makes preparing your Excel data quick and painless

Automatic Error Detection

Our AI automatically scans and identifies data inconsistencies, outliers, and formatting issues.

Data Normalization

Standardize dates, names, addresses, and other data types to ensure consistency across your dataset.

Smart Text Cleaning

Remove unwanted characters, trim whitespace, and fix capitalization with intelligent text processing.

Missing Data Handling

Intelligently fill in missing values or remove incomplete records based on your requirements.

Advanced Transformations

Split or merge columns, pivot data, create calculated fields, and reshape your data structure.

Analysis Preparation

Format data specifically for your intended analysis, whether it's for charts, pivot tables, or statistical models.

Data Cleaning Demo

ExcelGPT's data cleaning tool has saved my team countless hours of manual data preparation. What used to take days now takes minutes, and the data quality is even better than when we did it manually. This tool has been transformative for our data workflows.

Michael Chen

Data Analyst, Global Research Partners

How It Works

Clean and transform your Excel data in three simple steps:

  • 1

    Select Your Data

    Select the data range you want to clean or transform in Excel

  • 2

    Describe Your Needs

    Tell our AI what data issues you need to fix or how you want to transform your data

  • 3

    Review and Apply

    Review the AI's suggested changes and apply them to your data with one click

Example Commands

You ask:

Fix inconsistent date formats and standardize to YYYY-MM-DD across columns C through F

ExcelGPT generates:

AI detects multiple date formats, intelligently parses each variant, and converts all dates to the YYYY-MM-DD ISO standard format.

You ask:

Identify and remove duplicate customer records based on email address, keeping the most recent entry

ExcelGPT generates:

AI identifies duplicate records based on email address field, compares timestamps, preserves the most recent entries, and removes outdated duplicates.

Transform Your Data Workflow Today

Stop wasting hours on manual data cleaning and transformation. Let our AI handle the tedious work so you can focus on analysis and insights.

Try Data Cleaner Now