FREE DATA UTILITY

Enterprise Data Profiler

Clean dirty data, standardise dates, and validate formatting securely in your browser. Edit and export flawless CSV files before initiating a migration.

Launch Profiler Tool

How to Audit Your Data

A structured workflow to prepare raw extracts for your target database.

1. Clean and Transform

Use the interactive editor to search and sort rows. Trim whitespace, split columns, and safely auto-format dates without losing original data context.

2. Validate Rules

Switch to the Validator to instantly scan for duplicate IDs or invalid email formats. Download a specific reject file containing only the problematic rows.

3. Visual Profiling

The engine automatically builds distribution histograms for numeric fields and frequency charts for text data, helping you spot anomalies instantly.

TAB 1

Interactive Editor

HYGIENE TOOLS
Trim Whitespace
Auto-Fix Dates
Remove Duplicates
#First NameJoin Date
1John2024-01-15
2Sarah2024-02-22
3Mike2024-03-10
TAB 2

Validation Engine

Found 2 Issues
Download Invalid Rows
Row 42 Invalid Email: john.doe@
Row 89 Duplicate ID: 10045
TAB 3

Visual Profiler

Salary
Numeric
Department
Text

Core Profiling Capabilities

We built a complete ETL utility designed to evaluate and repair data files directly in your browser.

✏️

Interactive Grid Editor

Navigate large datasets easily. Utilize global search, column sorting, and pagination to explore thousands of records. Double click any cell to make instant manual corrections.

🔄

Transformation Suite

Split combined names into separate columns, find and replace targeted strings, and trim invisible whitespace across the entire file with a single click. Every action includes a full undo history.

📅

Smart Date Formatting

The engine detects dates while safely ignoring pure numbers like salaries. Use the safety modal to select specific columns and instantly convert them to ISO, US, or European formats.

🚨

Validation & Reject Export

Assign validation rules to check for duplicate ID numbers or malformed email addresses. View the errors directly on screen or download a dedicated CSV file of just the rejected rows.

💾

Local Auto-Save

Never lose your progress. The application automatically saves your data state to your local browser storage. If you accidentally close the tab, your cleaned file will be waiting when you return.

📊

Visual Analytics

Instantly understand your data structure. The profiler analyzes the dominant data type and generates clear distribution histograms for numeric fields and top value charts for text data.

Migrating an entire business platform?

We are engineers from the founding team at ClonePartner. We handle the heavy lifting for your enterprise transitions. By focusing on fast turnaround times we operate 50x faster. We complete complex platform migrations in days not weeks. With 750 successful migrations we guarantee flawless accuracy.

Discuss Your Project

Frequently Asked Questions

How does the data profiler tool work?
Upload your dataset securely into the browser. You can then use the interactive editor to search and trim text, the validation engine to identify duplicates or bad formatting, and the profiler to analyze data distributions visually.
Is my raw data secure during the analysis?
Absolutely. The profiling engine runs locally on your machine. We never upload your spreadsheets to an external server, meaning your sensitive business information remains entirely private.
How does the deduplication feature work?
You can remove duplicates across the entire row, or target a specific column like an Email Address or Customer ID. The tool will then prompt you to choose whether to keep the very first record it finds or the most recent one.
What happens if I make a mistake while editing?
The tool features a robust undo system. Every bulk action you take is saved to a session history log, allowing you to quickly revert changes with a single click.