DataCleaner Pro
Windows desktop application engineered to analyze, clean, deduplicate, fuzzy-match, and compare large Excel/CSV datasets locally without exposing sensitive files.
What Needed Solving?
Organizations routinely struggle with inconsistent Excel and CSV files containing duplicate records, broken date/number formats, whitespace errors, and mismatched columns across files—while security policies prohibit uploading confidential spreadsheets to online tools.
How We Built It
We built DataCleaner Pro as a dedicated Windows desktop application that processes spreadsheet data 100% locally while preserving original files. It calculates a comprehensive file health score, detects exact and fuzzy duplicates, compares two files side-by-side, applies configurable rule pipelines, and executes batch processing across multiple files.
Core Features & Benefits
- ✓ Automated data health scoring and column-level anomaly detection
- ✓ Exact duplicate removal and configurable fuzzy matching algorithms
- ✓ Two-file diff comparison and rule-based column/date/number transformations
- ✓ Batch multi-file processing with reusable profile configurations and 100% local privacy