Convert OTT to XLSM via Java or Online App

Add Watermark to OTT & Convert to XLSM

Accurately convert OTT documents to XLSM in Java, exactly as the original source file and apply text or image watermark to XLSM document pages.

Create new instance of Converter class to convert OTT document
Instantiate the proper ConvertOptions class (PdfConvertOptions, WordProcessingConvertOptions, SpreadsheetConvertOptions)
Create new instance of WatermarkOptions class
Specify watermark properties (color, width, height, text, image etc)
Set Watermark property of the ConvertOptions instance
Call Convert method of Converter class instance for OTT to XLSM conversion

Convert Remote OTT Documents

Conholdate.Total for Java simplifies the process of loading and converting OTT documents from remote locations and cloud storage resources. Access files from Amazon S3, Microsoft Azure Blob, FTP, and more using a stream or URL. Pass it to the Converter class and let our OTT file processing API do the rest.

Conholdate.Total for Java APIs support multiple operating systems including Windows J2SE, Linux (Ubuntu, OpenSUSE, CentOS, and more), and macOS. It can be used with various Java applications such as Eclipse, IntelliJ NetBeans, IntelliJ IDEA, and Visual Studio Code.

Convert Password Protected OTT to XLSM

Quickly load and convert password protected OTT documents to OTT within your Java based applications – all you need is just a few lines of code. Developers can also transform Word (DOC or DOCX) document into other formats like PDF, Web (HTML, MHTML), Images (JPG, PNG TIFF, BMP), Markdown and many others without any need to install Microsoft Word.

Create new instance of Converter class and pass source document path
Instantiate the proper ConvertOptions class e.g. (PdfConvertOptions, WordProcessingConvertOptions, SpreadsheetConvertOptions etc.)
Call Convert method of Converter class instance and pass filename for the converted document

Extract OTT Document Information

Conholdate.Total document information extraction feature not only provides basic file information of source document (OTT), but also extracts valuable format-specific details. For instance, it can extract project start and end dates from a Microsoft Project file, printing restrictions from a PDF document, folder lists from an Outlook data file, and layer and layout information from a CAD document. With this feature, users can quickly and easily access crucial information from a variety of file types.

Conholdate.Total for Java APIs also offer the auto-detection feature for unknown file format extensions of source documents in byte stream format, making it a convenient tool for efficient document conversion.

Convert Specific OTT Pages to XLSM in Java

Java document processing API allows you to choose selected pages from the source document and accurately convert to the supported document format. The code example below shows how to convert the 1st and 4th pages of a OTT document to the resultant XLSM file.

Create a new instance of Converter class and load input (OTT) document
Instantiate the proper ConvertOptions class e.g. (PdfConvertOptions, WordProcessingConvertOptions, SpreadsheetConvertOptions etc)
Set setPages property of the ConvertOptions instance and mention specific page number to be converted
Call Convert method of Converter class instance and pass filename (XLSM) for the converted document

Cache Converted XLSM Results

The document conversion process can sometimes result in larger file sizes and longer conversion times. To address this, Conholdate.Total’s document conversion library offers a caching feature that optimizes the repetitive conversion process. By enabling the ICache interface, developers can work with custom cache implementations using the extension point to control caching as desired.

The conversion result is saved to the local drive by default but any type of cache storage can be supported by implementing the appropriate interfaces such as Amazon S3, Dropbox, Google Drive, Windows Azure, Reddis or any other.

Frequently Asked Questions

How to get started with Conholdate.Total for Java APIs to convert OTT to XLSM?

The Conholdate.Total for Java platform provides various options and demos to convert Word processing file formats projects using GroupDocs or Aspose code examples. Java programmers can easily utilize GroupDocs.Conversion examples for both front-end and backend implementation or they can create their own projects with OTT to XLSM conversion features within Java based applications.

Which APIs are used for OTT to XLSM conversion in the code snippet?

Conholdate.Total for Java includes all Java APIs offered by Aspose and GroupDocs. Developers can use different APIs for converting OTT to XLSM however; for the sake of simplicity, we have demonstrated code snippets using GroupDocs.Conversion for Java.

What file formats are supported by Conholdate.Total for Java?

Conholdate.Total for Java integrates APIs from Aspose and GroupDocs to enable Java programmers to perform various document manipulation actions on a wide range of file formats including Word, Excel, PDF, PowerPoint, Visio, HTML and images in Java & J2SE based applications.

Can I convert password-protected OTT documents to XLSM using this API?

Absolutely! The Conholdate.Total API seamlessly handles the conversion of password-protected OTT documents. During the conversion process, you can simply provide the password using specific load options when setting up the converter. This ensures secure and efficient conversion even for encrypted OTT files.

Can I convert only certain pages from a OTT document to XLSM in Java?

Yes, absolutely! By using conversion options, you can efficiently convert whole OTT document or only the selected pages to XLSM format.

Can I customize the output XLSM file when converting from OTT documents?

Yes, you certainly can! Conholdate.Total API empowers you to go beyond basic conversion, offering customization options for your XLSM files. Refine image quality, add security watermarks, and explore other features to manipulate the appearance of the output XLSM according to your exact needs.

What is OTT file format?

OTT (Over The Top) is a file format developed by the open-source multimedia player, VLC. It is a lightweight, flexible, and powerful container format used to store streaming media metadata. It is optimized for streaming media, such as online video, podcasts, and other audio/video content. OTT files are based on the MPEG-4 multimedia container and can hold up to 11 different tracks, which include video, audio, text, and image streams. It is designed to be compatible with a variety of streaming services and computer systems, including iPhones, iPads, Android phones, Macs, and PCs. OTT files are growing in popularity as they provide a reliable file format that is easily streamed across devices. Additionally, OTT files are highly compatible with popular streaming services, such as YouTube, Netflix, and others. Furthermore, the file format is easily converted to other formats, such as MP4 and MKV, which can be played on nearly any device. OTT files are increasingly being used to store streaming media metadata and provide a convenient way to access and manage digital media content. The open source nature of VLC’s OTT format also makes it an attractive option for many users.

Learn

What is XLSM file format?

The XLSM file format is an extension of the XLSX file format used for Microsoft Excel workbooks. Similar to XLSX, it is based on the Open XML file format and is associated with the Excel application. The “M” in XLSM stands for “macro-enabled”, indicating that it supports the inclusion of macros.

XLSM files store spreadsheet data, including worksheets, formulas, charts, and other elements commonly found in Excel workbooks. Additionally, XLSM files allow the embedding of VBA (Visual Basic for Applications) macros within the workbook. Macros are scripts written in VBA that automate tasks, perform calculations, and interact with the spreadsheet data.

By including macros in XLSM files, users can create customized functions, automate repetitive tasks, and enhance the functionality of their Excel workbooks. Macros can be written to manipulate data, generate reports, perform complex calculations, or interact with other applications.

When opening an XLSM file, Excel prompts the user to enable or disable macros due to security concerns. Enabling macros allows the embedded VBA code to execute, while disabling macros prevents potential security risks associated with malicious code.

XLSM files provide advanced features and customization options for Excel users who require automation beyond the capabilities of the standard XLSX format. They are commonly used in business environments, financial modeling, data analysis, and other scenarios where complex calculations and automation are necessary.

Learn