
CSV Cleaner
CSV Cleaner is a web-based developer tool designed for normalizing and validating scraped datasets and lead…
About CSV Cleaner
CSV Cleaner by CRK Dev is a developer-focused tool for cleaning, normalizing, and validating messy real-world datasets. Built from real scraping and data pipeline use cases, it handles: - Deduplication - Field normalization - Data validation - Export-ready structured outputs The tool is currently undergoing a full rebuild focused on: - Performance at scale (large datasets) - More accurate cleaning logic - Better pipeline integration If you work with scraped data, lead lists, or inconsistent CSVs, this tool is being designed for you. Follow along for updates and early access to the new version.
What you can do with it
- Clean messy CSV or Excel exports with preset rules
- Normalize and deduplicate scraped datasets
- Download cleaned file with summary and report
Who it's for
Developers and analysts who need to clean messy CSV or Excel exports from scraping or lead sources