CSV Merger
Combine multiple CSV files into a single dataset with intelligent header matching and data validation
Upload CSV Files
Drop your CSV files here or click to browse
Supports multiple files • Automatic delimiter detection • Header matching
How to Merge CSV Files
1
Upload Files
Upload multiple CSV files with similar or different structures
2
Configure Options
Set header matching, duplicate handling, and output preferences
3
Merge Data
Combine files with intelligent column alignment and validation
4
Download Result
Preview and download your merged CSV file
Smart Processing
Automatic delimiter detection and intelligent header matching for seamless merging
Flexible Options
Multiple merge strategies, duplicate handling, and customizable output formats
Data Validation
Built-in validation ensures data integrity and provides detailed error reporting