UseCase Solution
Data Cleaning Workflows (Multi-file & Multi-sheet)
Apply a consistent workflow to deliver clean data in one pass.
100% Local Processing
Up to 10M Rows
Instant Results
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The Problem
Manual cleanup is inconsistent and error-prone, especially across multiple files and sheets.
Our Solution
Import multiple files and sheets, apply rules for cleaning and dedup, preview results, then export.
Key Features
Features optimized for this use case
Multi-file and multi-sheet import
Column alignment by name (union/intersection)
Rule-based normalization
Dedup + merge strategies
Change preview and export
Local processing, zero upload
How It Works
Complete data cleaning in three simple steps
Import Files
Upload multiple files and sheets
Configure Rules
Set cleaning and merge rules
Preview & Export
Review results and download
FAQ
Common questions about this use case
Alignment is by column name. Standardize headers first for best results.
Not yet. The workflow is consistent but not saved as presets.
After loading, you can disconnect and continue processing.
CRM lists, HR directories, supplier data, and any repeatable delivery workflow.
Ready to Clean Your Data?
100% free. 100% local. Your data never leaves your browser.