CSV to XLS using Java
The Java SDK for converting Csv documents to Excel files.
CSV to XLS features
The Java library for converting comma-separated values CSV file to Excel XLS file.
ConvertAPI Java library install
ConvertAPI provides a Java SDK that allows you to perform a CSV to XLS conversion with just a few lines of code. Convert CSV to XLS documents using Java programming language with no effort at all!
<dependency>
<groupId>com.convertapi.client</groupId>
<artifactId>convertapi</artifactId>
<version>2.10</version>
</dependency>
Authenticate your Java library
You can obtain your secret key by signing up for a free account. Once you sign up, you'll receive 250 free conversions instantly! Grab your authentication secret from the account dashboard, and authenticate the ConvertAPI Java library like this:
use \ConvertApi\ConvertApi;
Config.setDefaultApiCredentials("secret_or_token");
Convert CSV to XLS using Java in no time!
Once you have your authentication in place, simply copy-paste this csv to xls conversion code snippet into your Java project:
Try the conversion online - no coding required!
You can try out advanced conversion parameters and test the conversion result online using our interactive demo tool. This tool will produce the same conversion output as if you were using the library from your solution, and it will auto-generate the code snippet for you!
Try for FREE!Conversion parameters
Set Excel cell type, if set as text the date and number format will be the same as in CSV file.
Values: general text
Set fields separator.