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Compress CSV File Online via Compression App or using Java

Develop powerful Java based CSV document compression applications. Freely compress various documents including CSV files online via app with instant download.

CSV Compress via Python CSV Compress via C# .NET CSV Compress in Android Apps

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Compress and Optimize CSV Files Online using App

  1. Upload CSV files to compress and optimize.
  2. Choose the Compression Level (Low, Medium or High)
  3. Click the “Compress” button.
  4. Download the compressed CSV file.
  5. View and get the result of compression by checking its size and content quality.

Compress CSV File via Java

  1. Add reference into your Java Project
  2. Load the document via Workbook class
  3. There are 9 levels of compression
  4. LEVEL_1 to LEVEL_9, Use the relevant one
  5. Call save method and get the compressed CSV file
 

Code example in Java to compress CSV Files

 
 

Develop CSV File Compression Application using Java

Need to develop Java script or utility app to easily compress multiple CSV files? With Aspose.Cells for Java , child API of Aspose.Total for Java , any Java developer can integrate the above API code to program compression app across documents. Powerful Java library for document compression supports many popular formats including CSV format.

Java Compression Library for CSV Files

There are alternative options to install “ Aspose.Cells for Java ” or “ Aspose.Total for Java ” onto your system. Our Java package is designed to be cross-platform, compatible with JVM implementations on various operating systems such as Microsoft Windows, Linux, macOS, Android, and iOS. Please choose one that resembles your needs and follow the step-by-step instructions:

System Requirements

  • J2SE 6.0 (1.6)
  • J2SE 7.0 (1.7) or above

For details please refer to [Product Documentation](https://docs.aspose.com/cells/java/system-requirements/#optional-dependencies).

FAQs

  • Can I use above Java code in my application?
    Yes, you are welcome to download this code. One can easily develop a professional solution to compress CSV file using Java. Use Aspose CSV compression API to develop high-level, platform independent software in Java.
  • Is this document compression App work only on Windows?
    You have the flexibility to initiate document compression from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
  • Is it safe to use the online app to compress multiple CSV documents?
    Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
  • What browser should to use App?
    You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online CSV document compression.
  • How can I compress multiple CSV files?
    Start by uploading one or more files you want to compress. You can either drag and drop your CSV files or simply click inside the white area. Afterward, click the 'Compress' button, and our online compression app will quickly process the uploaded files.
  • How long does it take to compress the CSV files?
    This compression application operates quickly, It may take a few seconds to upload the files and compress them.

Explore File Compressor Options with Java

Compress APNG Files (Animated Portable Network Graphics)
Compress BMP Files (Bitmap Image File)
Compress CSV Files (Comma Seperated Values)
Compress DOC Files (Microsoft Word Binary Format)
Compress DOCM Files (Microsoft Word 2007 Marco File)
Compress DOCX Files (Office 2007+ Word Document)
Compress DOT Files (Microsoft Word Template Files)
Compress DOTM Files (Microsoft Word 2007+ Template File)
Compress DOTX Files (Microsoft Word Template File)
Compress Excel Files
Compress GIF Files (Graphical Interchange Format)
Compress HTML Files (Hyper Text Markup Language)
Compress IMAGE Files (Image Files)
Compress JPEG Files (Joint Photographic Expert Group)
Compress JPG Files
Compress MHTML Files (MIME HTML)
Compress ODP Files (OpenDocument Presentation Format)
Compress ODS Files (OpenDocument Spreadsheet)
Compress ODT Files (OpenDocument Text File Format)
Compress OTT Files (OpenDocument Template)
Compress PDF Files (Portable Document Format)
Compress PNG Files (Portable Network Graphic)
Compress POTM Files (Microsoft PowerPoint Template File)
Compress POTX Files (Microsoft PowerPoint Template Presentation)
Compress Powerpoint Files
Compress PPS Files (PowerPoint Slide Show)
Compress PPSM Files (Macro-enabled Slide Show)
Compress PPSX Files (PowerPoint Slide Show)
Compress PPT Files (PowerPoint Presentation)
Compress PPTM Files (Macro-enabled Presentation File)
Compress PPTX Files (Open XML presentation Format)
Compress RTF Files (Rich Text Format)
Compress SVG Files (Scalar Vector Graphics)
Compress TIF Files
Compress TIFF Files (Tagged Image File Format)
Compress TSV Files (Tab-separated Values)
Compress TXT Files (Text Document)
Compress XLS Files (Microsoft Excel Binary Format)
Compress XLSB Files (Excel Binary Workbook)
Compress XLSM Files (Macro-enabled Spreadsheet)
Compress XLSX Files (Open XML Workbook)
Compress XLT Files (Excel 97 - 2003 Template)
Compress XLTM Files (Excel Macro-Enabled Template)
Compress XLTX Files (Excel Template)
Compress Word Files

What is CSV File Format?

A CSV (Comma-Separated Values) file is a commonly used format for storing tabular data, resembling a spreadsheet or database. It consists of data separated by commas, where each row represents a record. CSV files can be opened in text editors like Microsoft Notepad or Apple TextEdit, as well as spreadsheet programs such as Microsoft Excel or Apple Numbers.

When opened in a text editor, CSV data is displayed in a table format. Columns are separated by commas, and each row is separated by a new line. The first row, known as the header row, contains column names.

CSV files allow for easy data exchange between different applications. Data can be exported from spreadsheet programs like Excel or Numbers and saved in a CSV format. Similarly, CSV files can be imported into these programs, allowing data to be transferred from one system to another.

CSV files offer flexibility and compatibility due to their simple and universal structure. They are widely used for data migration, sharing information across platforms, and integrating data from various sources. The straightforward nature of CSV files makes them accessible for data manipulation, analysis, and processing by both humans and computer systems.