Split CSV into multiple files Mac with header

CSV Splitter

Divide Large CSV Files into smaller parts without making any alteration to the data in the files. Split Single or multiple files at once with 100% accuracy.

  • Split Multiple CSV File at once on Mac OS
  • Browse Destination Location for resultant File
  • Split CSV File with Header into Multiple Files
  • Preview all Files in the left panel of the Interface
  • Add File / Add Folder Option to Upload CSV File

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Safest Method to Split CSV Files with header on Mac

How to Split CSV File into Multiple Files on Mac

Learn the Vital Phases of the CSV Splitter for Mac OS

Install the Set-Up File

Download CSV Splitter set-up file on macOS X 10.8 Mountain Lion or above editions. Now, install the application to split the CSV files into smaller parts. Without any other complex procedure set-up, the tool and start using on the spot.

Add File to the Software

In the top menu, there are two different options – Add File & Add Folder. Either add the files one by one or in bulk with the Add File option. With Add Folder, upload the whole folder with CSV files and choose any location to store the result.

Split CSV Files on Mac

Further, select the check box in the tab– “Does CSV File has Header?” & “Include Headers in Each Split Files” if the CSV files have a Header array. As a final step, enter the Number of Row count and then Hit the Split button to initiate the process.

Exciting Features of CSV Splitter Wizard for Mac

CSV File Splitter Wizard of MacXtra allows dividing large CSV contact files into smaller files with maintaining the data. Get the exact data in smaller files as per the required row count. Know more about the tool to Split CSV File into Multiple Files Mac.

Instant Installation on Mac

In a few clicks, the CSV File Splitter will be installed on the Mac System. Without any external application or service, the set-up files can be installed on the machine. The installation will only take a few minutes.

Upload CSV File/Folder

Use any additional option to upload CSV files to the software interface. Add single or multiple *.csv files to the software panel with the Add File option. With the Add Folder, upload the whole folder with CSV files.

Supports all types of CSV Files

Since there are different formats in CSV files, as they can be created in different ways. Irrespective of the type of *.csv files, the CSV file splitter for Mac supports all the files without any restrictions and gives accurate results.

Quick Scan & Load Feature

In any method, Add File or Add Folder, the application will scan all the files and then loads them to the reading panel of the software. From there, the user can select the required CSV files to split into multiple files.

Split CSV File with Header

CSV File Splitter tool also supports the CSV files with the header. The header is an array of values that are assigned to each of the columns in the Comma separates value files. That is, the tool keeps the Header array intact while splitting the files.

Divide CSV File with Row Count

Enter any count in the field – No of Rows per Split. With this feature, the user can set any count to which the CSV files should be divides. Under the number provided the CSV File splitter will divide the files.

Set Desired Location

Split CSV files on Mac and store the resultant files to any location as per the user demand. However, the software has the default location to store the split files as Desktop. Choose any location, the final folder will open up after executing the process.

Get Log Report after Splitting

After pressing the split button, the application will start the live process within the tool itself. Users can inspect the live process and stop or pause at any time. All the details will be mentioned in the CSV File Processing Details.

Free Trial Edition

The initial edition of the software i.e., the Trial version will let the user split CSV File into multiple files for free with a file limitation. With the demo version, split 25 *.csv files and also, get all the features similar to the Pro version.

System Requirements

Outline of Demo & Trial Edition CSV File Splitter,
prerequisites for the software, etc.

Minimum system requirement or specifications to install the MacXtra CSV Splitter on Mac OS.

Software Name: MacXtra CSV Splitter
Processor: Minimum 2.4 GHz Processor
RAM: Minimum 1 GB
Minimum Hard Drive Space: 100 MB of free space
Operating System: Mac OS Mountain Lion 10.8 and above edition.

Software Specifications

  • Support: 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion
  • Processor: 1 GHz Processor (2.4 GHz is recommended).
  • RAM: 512 MB of RAM (1 GB is Recommended).
  • Hard Disk Space: 10 MB of Free Hard Disk Space Required.

Size: 4.2 MB, Version: 1.0

Download Now100% Safe & Secure

Download Now100% Safe & Secure

Limitations of Free Edition

With CSV Splitter tool's Demo version, split 25 CSV files into multiple files with or without header. To overcome the limitation, purchase the license key to upgrade the tool to the Pro version.

Electronic Delivery

The product delivery is automated. Within minutes of receiving payment confirmation, you will receive an email with a link to download the product and the activation key.

Request For Software Customization

If you need to customize MacXtra CSV Splitter or need additional features, Quote Request

Frequently Asked Questions (FAQ)

Get in touch with our 24*7 Support Team for any queries related to Splitting CSV Files

How to Use CSV File Splitter to Divide Excel CSV Files?

Follow the procedure given here:

  • Install the CSV file splitter to any Mac OS.
  • Go to the top menu and click Add File or Add Folder.
  • Choose any files or folders as per the requirement.
  • Select a location to store the split CSV file.
  • Enter any number to the field – No. of Rows per Split.

Finally, press the Split button to start the process. In no time, all the selected files will be splitter with 100% accuracy.

Yes, rather than using any online site, using a third-party application will always be a great idea when dealing with a Contact / Data file.

No, the MacXtra CSV Splitter tool will maintain all the data intact even after completing the process.

Yes, of course. All the MacXtra products come with a trial edition which will guide the user on how the software works. Split 25 CSV files and then upgrade to the Pro version for unlimited CSV splitting options.

Yes. Before continuing with the steps, Select the Field – “Does CSV Files Contains Header”. Then, the header will be preserved on each split file.

Client Review


Boston, USA

Outstanding application. I found this tool after searching for a long time. I thought, using an online site to divide CSV contact files won’t be a good idea. So, I’ve done thorough research and found the appropriate application. All my contacts list is the same as it is.


Seatlle, US

Found this tool a few days back. I had a bunch of large-size CSV files, now everything is sorted out with the help of MacXtra CSV File Splitter. The simple software interface is enough to get this tool. No ad, no interruption during the process. Best Tool to split *.csv file.


Milan, Ital

One of the favorite applications I have in my system. A simple user interface, quick installation, easy to use. This is the software one must have if they are in charge of maintaining large Excel files. Most importantly the solution was instant, in minutes I got the result.