ecommerce Tool
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100% Free & Local
CSV Column Mapper
Rename and map CSV headers for Shopify or custom database import.
Input:
📖 How to Use CSV Column Mapper
1. Upload CSV
Choose file.
2. Map headers
Type new header names.
3. Download
Export mapped CSV.
❓ Frequently Asked Questions
Does it change row values?
No, only header names are transformed.