Merge CSV files online

Click to upload or drag and drop

Accepts csv

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Combine CSV files online

An intuitive online tool designed to help you merge CSV files with ease. Our CSV tool allows you to quickly combine multiple files and preview the merged data.

Whether you're working with large datasets or smaller spreadsheets, this tool offers a reliable and user-friendly experience to streamline your CSV file management.

Merge multiple CSV files

Download combined CSV file

Supports large CSV files

Simple and intuitive interface

No software installation needed

How to merge CSV files online

  1. Select Files
    Choose the CSV files you want to merge (hold Control or Command to select multiple files).
  2. Upload Files
    Your files are being uploaded and prepared for merging.
  3. Click Merge
    Once your files are ready, simply click the 'Merge' button to combine them into a single CSV file.
  4. Merge in Progress
    The merge process is underway! Your files will be combined in no time.
  5. Download
    Click the 'Download' button to save your merged CSV file.
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