/csv_splitter

This is a simple csv file splitter. Some platforms limit the size of CSV files to be processed at once. This small program splits the files for the requested size in a way the data stays consistent with the whole dataset in the main provided file.

Primary LanguageTypeScriptMIT LicenseMIT

CSV Splitter

I ran into the problem of CSV files being too big for integrating with Airtable, for instance. So I created this small code to split them with pure typescript. It takes a CSV file from the input folder, splits it into smaller CSV files based on the maximum file size specified by the user (in megabytes), and outputs the split files into the output folder.

How to Use

  1. Install dependencies (ts node/types only): 
    npm install
  2. Run the application: 
    npm run app

Don't forget to specify the maximum file size (in megabytes). The application will split the CSV file from the input folder into smaller CSV files and save them in the output folder.