Convert Multiple CSV Files into a Single XLSX Spreadsheet in Ruby

The CSV data storage format is popular among developers for its simple design, efficient importing, and broad editing compatibility. However, if you need to share information with customers or partners, Excel is easier to read and will allow you to add advanced features such as graphs and formulas. By utilizing this API in Ruby, you will be able to automatically convert up to 10 CSV files into a single Excel spreadsheet, with a tabular worksheet corresponding to each CSV file.

First, we will add the Ruby client to our Gemfile:

gem 'cloudmersive-convert-api-client', '~> 2.1.6'

After the client has been added, you can call the conversion function:

# load the gem
require 'cloudmersive-convert-api-client'
# setup authorization
CloudmersiveConvertApiClient.configure do |config|
# Configure API key authorization: Apikey
config.api_key['Apikey'] = 'YOUR API KEY'
# Uncomment the following line to set a prefix for the API key, e.g. 'Bearer' (defaults to nil)
#config.api_key_prefix['Apikey'] = 'Bearer'

There’s an API for that. Cloudmersive is a leader in Highly Scalable Cloud APIs.