Merge CSV


Your can also drag and drop your CSV files here.

Merge CSV options:

This online tool allows you to merge CSV, it allows to concatenate multiple files in order to get a single one.

Usage limits:

  • No Size Limit
  • No limit to the number of CSV files
As long as your browser can do the processing!

Your files are not sent to the server side, your CSV files are merged directly in your browser!

You can see the user guide to help you to merge your files.

User Guide

How to merge your CSV files online?

  • Step 1: Drag and drop your CSV files to merge.
    You can also click on "Select Your CSV files" to browse your local files.
  • Step 2: Choose the order of concatection of your files
  • Step 3: Set options (See "Merge CSV options" section).
  • Step 4: Click on "Merge & Download" to get your merged CSV file.

You can report a bug or give feedback by adding a comment (below) or by clicking "Contact me" link (at the top right hand corner of the page).