Convert XLSX to CSV in Java
High-speed Java library for converting XLSX to CSV. This is a professional software solution to import and export XLSX, CSV, and many other formats using Java.
Aspose.Cells for Java
Overview
Convert XLSX to CSV Using Java
How do I convert XLSX to CSV? With Aspose.Cells for Java library, you can easily convert XLSX to CSV programmatically with a few lines of code. Aspose.Cells for Java is capable of building cross-platform applications with the ability to generate, modify, convert, render and print all Excel files. Java Excel API not only convert between spreadsheet formats, it can also render Excel files as images, PDF, HTML, ODS, CSV, SVG, JSON, WORD, PPT and more, thus making it a perfect choice to exchange documents in industry-standard formats. You can download its latest version directly from Maven and install it within your Maven-based project by adding the following configurations to the pom.xml.
Repository
<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java API</name>
<url>https://repository.aspose.com/repo/</url>
</repository>
Dependency
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-cells</artifactId>
<version>version of aspose-cells API</version>
<classifier>jdk17</classifier>
</dependency>
Save XLSX to CSV in Java
The following example demonstrates how to convert XLSX to CSV in Java.
Follow the easy steps to convert XLSX to CSV. Upload your XLSX file, then simply save it as CSV file. For both XLSX reading and CSV writing you can use fully qualified filenames. The output CSV content and formatting will be identical to the original XLSX document.
import com.aspose.cells.Workbook;
Workbook workbook = new Workbook("Input.xlsx");
workbook.save("Output.pdf");
How to Convert XLSX to CSV via Java
Need to convert XLSX files to CSV programmatically? Java developers can easily convert XLSX to CSV in just a few lines of code.
- Install ‘Aspose.Cells for Java’.
- Add a library reference (import the library) to your Java project.
- Load XLSX file with an instance of Workbook class.
- Convert XLSX to CSV by calling Workbook.save method.
- Get the conversion result of XLSX to CSV.
Java library to convert XLSX to CSV
We host our Java packages in Maven repositories. ‘Aspose.Cells for Java’ is a common JAR file containing byte-code. Please follow the step-by-step instructions on how to install it to your Java developer environment.
System Requirements
Before running the Java conversion source code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
- Get latest version of Aspose.Cells for Java directly from Maven.
XLSX What is XLSX File Format?
XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.
Read MoreCSV What is CSV File Format?
Files with .csv (Comma Separated Values) extension represent plain text files that contain records of data with comma separated values. Each line in a CSV file is a new record from the set of records contained in the file. Such files are generated when data transfer is intended from one storage system to another. Since all applications can recognize records separated by comma, import of such data files to database is done very conveniently. Almost all spreadsheet applications such as Microsoft Excel or OpenOffice Calc can import CSV without much effort. Data imported from such files is arranged in cells of a spreadsheet for representation to user.
Read MoreOther Supported Conversions
You can also convert XLSX to many other file formats including few listed below.