Online Searchable Document App and XLS Search API Code

Develop powerful Java based XLS document search engine software or utility app. Test online document text finder app for free.

XLS Search via C# .NET XLS Search via C++ XLS Search in Android Apps

How to Search in XLS Files Online using App

  1. Upload XLS file to search by clicking inside the drop area or via drag and drop.
  2. Enter the search criteria by specifying the parameters.
  3. Click the “SEARCH” button to search XLS.
  4. Download the searched XLS to view instantly.

How to Search XLS File via Java

  1. Install ‘Aspose.Cells for Java’.
  2. Add a library reference (import the library) to your Java project.
  3. Load XLS file using Workbook class.
  4. Set the ReplaceOptions.
  5. Use the replace function to search and update the text.
  6. In case of using regular expression, set setRegexKey to true.
  7. call the save method to get the updated file.

Code example in Java to Search in XLS Files


Develop XLS File Search Engine via Java

Need to develop a XLS searchable software or utility? With Aspose.Cells for Java a child API of Aspose.Total for Java, any developer can integrate the above API Java code to program search across documents. Powerful Java library allows programming document search software solution that can support many popular formats including XLS format.

Java library to Search XLS File

System Requirements

  • J2SE 6.0 (1.6), J2SE 7.0 (1.7) and above.
  • Java package is cross-platform and runs on all operating systems with JVM implementation.
  • Operating systems include Microsoft Windows, Linux, macOS, Android and iOS.

Fore more details please refer to Product Documentation .


  • Can I use above Java code in my application?
    Yes, you are granted permission to download this code or duplicate it for the purpose of crafting Java-based applications specialized in text extraction and retrieval from various file types.
  • Is this document searchable App work only on Windows?
    You have the freedom to initiate searches from virtually any device, regardless of its operating system, be it Windows, Linux, Mac OS, or Android. All that's required is access to a contemporary web browser and a stable internet connection.
  • Is it safe to use the online app XLS Document Search?
    Of course! The files generated as output through our service undergo an automated process of deletion from our servers within a time frame of 24 hours. As a result, the download links associated with these files will cease to remain functional after this specific 24-hour period has elapsed. This approach is implemented to ensure the secure and timely removal of your files from our server environment, safeguarding your data privacy
  • What browser should to use App?
    You can use popular web browsers like Google Chrome, Firefox, Opera, or Safari for online XLS document searches. If you're building a desktop application, we suggest using the Aspose.Total Document Search API for efficient processing.

Explore File Search Options with Java

Search in DOC (Microsoft Word Binary Format)
Search in DOCX (Office 2007+ Word Document)
Search in ODP (OpenDocument Presentation Format)
Search in ODS (OpenDocument Spreadsheet)
Search in ODT (OpenDocument Text File Format)
Search in PDF (Portable Document Format)
Search in PPT (PowerPoint Presentation)
Search in PPTX (Open XML presentation Format)
Search in XLS (Microsoft Excel Binary Format)
Search in XLSX (Open XML Workbook)