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Lares Data
CSV Cleaning Tool
Clean and standardise messy lead CSVs
Upload messy lead data, review the cleanup, and export a cleaner CSV in minutes.
Create an account or log in to upload and manage your CSV jobs.
Upload Your CSV
New to Lares? Download the sample CSV or upload a small non-sensitive file to test the workflow first.
What It Does
Upload a CSV of lead or company data and get back a cleaned version with normalized fields, duplicate flags, issue flags, and quality scores.
- Normalize company names, websites, countries, names, and job titles
- Flag likely duplicate records
- Highlight missing or invalid fields
- Return a cleaned CSV file
How It Works
- Upload your CSV
- Review the before/after preview
- Download cleaned exports
Example Cleanup
- Original company: acme ltd.
- Cleaned company: Acme Ltd
- Original country: uk
- Cleaned country: United Kingdom