Groupdocs conversion for java

Author: m | 2025-04-24

For the conversion of images and documents within your Java applications, GroupDocs offers native, specialized GroupDocs.Conversion for Java API. It allows converting Java API to Convert Word Files to PDF GroupDocs has its GroupDocs.Conversion solution for Java developers. It helps programmers in the conversion of various documents

groupdocs-conversion/GroupDocs.Conversion-for-Java

Welcome developer! you are hopefully here to programmatically convert some of your presentation slides to image formats. This could be needed when we want to share specific slide(s) as images or you want to create thumbnails from the presentations. In this article, you will learn how to convert the PPT or PPTX presentation slides into JPG and PNG images in Java. The following topics are discussed here:Java API for Presentation ConversionPPT/PPTX to JPG ImagePPT/PPTX to PNG ImageConvert to Image with EffectsGroupDocs.Conversion provides Java API that allows conversion of presentations to images. Today, we will use its GroupDocs.Conversion for Java to convert the presentations of PPT & PPTX formats to JPG and PNG images. The API further supports many other conversions word-processing documents, spreadsheets, presentations, eBooks, images, and more that are mentioned in the documentation.Download or ConfigureYou may download the JAR file from the downloads section, or just get the repository and dependency configurations for the pom.xml of your maven-based Java applications. GroupDocsJavaAPI GroupDocs Java API com.groupdocs groupdocs-conversion 21.10.1 Convert Presentation to JPG Image in JavaLet’s achieve the objective by transforming the presentation to JPG image format. The following steps guide how to convert the Powerpoint PPT/PPTX to JPG image format in Java.Load the presentation using the Converter class.Prepare the Image Convert Options.Define the conversion file format as JPG.Provide the slide number to convert.Convert the presentation slide to JPG image using the convert() method.The following Java source code converts the PowerPoint presentation to JPG format.Convert Presentation to PNG Image in JavaSimilarly, you can convert to other popular image formats like PNG. Let’s convert any slide of the presentation to PNG. The following steps show how to convert the PPT/PPTX presentation slide to PNG image format in Java.Load the presentation file using Converter class.Prepare the Image Convert Options.Set the conversion file format as PNG.Define the selected slides number to convert.Convert the slide to PNG image using the convert() method.The following Java source code example converts the PowerPoint presentation to PNG format.Convert to Image with EffectsWhile converting the slides you can apply many variations to the output image file. You can learn more

groupdocs-conversion/GroupDocs.Conversion-for-Java - GitHub

Formats conversion, SpreadsheetConvertOptions for TGA to Excel worksheet conversion, PresentationConvertOptions for TGA to PowerPoint formats conversion)Call Convert method of Converter class instance to convert TGA to PDF, DOCX, XLSX or PPTXBenefits of TGA Conversion APIFor Java developers, the Conholdate.Total API boasts a multitude of powerful features that streamline the process of TGA document conversion. Not only can it convert entire TGA files or specified page ranges with ease, but it also offers the functionality to add watermarks to document pages during conversion, bolstering document security. Moreover, the API boasts an advanced array of tools to customize and manage the appearance of converted PNG documents, empowering users with full control over the final output.Another useful feature of the image converter API is the ability to extract TGA document information such as file type and page count. This information can be retrieved effortlessly, providing you with valuable insights about the documents you are working with.Frequently Asked QuestionsHow to convert TGA to PNG using Conholdate.Total for Java?The Conholdate.Total for Java platform provides different options and demos for converting raster image file formats. Java programmers can use code examples from GroupDocs and Aspose to easily integrate images processing and conversion features. With GroupDocs.Conversion examples, developers can implement conversions in both front-end and backend environments. They can also create their own projects to add TGA to PNG conversion capabilities to their Java-based applications.Which APIs are used in the provided code snippets for converting TGA to PNG?Conholdate.Total for Java includes a range of Java APIs from

Index of java/repo/com/groupdocs/groupdocs-conversion/ - Aspose

In one of the articles, we have already discussed how to redact words in documents as a .NET developer. The strategy is used in many ways to erase sensitive content, hide or remove private information like email addresses or identification numbers. This article discusses how to perform word search in Word DOC/DOCX documents in Java. We will separately discuss how to find and replace the text, words, or phrases with different techniques using Java API for redaction.The following topics are going to be covered below:Java API for Word Search and Replacing TextFind & Replace Words or PhraseCase-Sensitive Word Search and Replace TextReplace Text using Regular Expressions (RegEx)Replace the Text with Colored BoxJava API for Word Search and Replacing TextGroupDocs provides a Java redaction API that allows finding and replacing the content of MS Word supported files and other documents of various other file formats. In addition to the text redaction and rasterization, the API supports metadata, annotation, spreadsheet, and also the images redaction features. The supported file formats of the Word documents, spreadsheets, presentations, images, and PDF documents are available at the documentation.Download or ConfigureYou may download the JAR file from the downloads section, or just get the latest repository and dependency configurations for the pom.xml of your maven-based Java applications. GroupDocsJavaAPI GroupDocs Java API com.groupdocs groupdocs-redaction 21.12 MS Word or any other third-party software is not required for the redaction process. Let’s now start with different approaches to deal with search and replace text. The following is the screenshot of a Word document that is used in the below examples. You can use the same methods for other document formats as well with very little or no change in the source code. Find and Replace Words or Phrase using JavaThe following steps explain how to find and then replace the occurrences of a word/phrase in a Word document within the Java application.Load the DOC/DOCX file using Redactor class.Find the exact phrase or word, using the ExactPhraseRedaction and ReplacementOptions classes.Use apply method of Redactor to apply redaction.To save the file at different location after making changes, use the output stream.Save the redaction changes using the save method.The following code finds and replaces the word “John Doe” in the above Word document using Java. It replaces all the occurrences of “John Doe” with the word “[censored]”.The output of the code is as follows. Case-Sensitive Word Search and Replace Text in JavaYou seem cautious about the exact letter case of the word and only want to replace the word that only matches your case-sensitive search. The following code replaces the existence of the exact case match of the word “John Doe” in Java.The output of the code is as follows. Replace Text. For the conversion of images and documents within your Java applications, GroupDocs offers native, specialized GroupDocs.Conversion for Java API. It allows converting

groupdocs-conversion/GroupDocs.Conversion-for

While loading the documents for conversion, based on file extension type.Convert password-protected documents & files.Listen to and monitor various stages (start, processing, completion) of document conversion.Option to apply a watermark to the converted document.Fetch document information based on its file extension:CAD - collection of layouts and layersEmail - attachments count, is HTML body, is encrypted, is signedPDF - page count, is landscaped, is encrypted, author & creation dateImage - width, height, image formatPresentation - presentation format, slide count, author, & creation dateSpreadsheet - worksheets count, author & creation dateWordprocessing document - page / line / word count, author & creation dateSupported Document Conversion File FormatsConvert DXF/DWG/DGN/DWF/STL/IFC/PLT/IGS/DWT/DWFX/CF2 to the following formats:3D: FBXCAD: DXFeBook: EPUBImage: TIFF/TIF/JPG/JPEG/PNG/GIF/BMP/ICO/WMF/EMF/DCM/DICOM/WEBP/JP2/EMZ/WMZ/SVGZ/TGAPage Description Language: SVG/XPS/TEXPDF: PDFPhotoshop®: PSD/PSBPresentation: PPT/PPS/PPTX/PPSX/ODP/OTP/POTX/POT/OTM/PPTM/PPSM/FODPSpreadsheet: XLS/XLSX/XLSM/XLSB/ODS/XLTX/XLT/XLTM/TSV/XLAM/CSV/FODS/DIF/SXCWeb: HTML/HTM/MHT/MHTMLWord Processing: DOC/DOCM/DOCX/DOT/DOTM/DOTX/RTF/ODT/OTT/TXT/MDThe rest of the file formats can be converted to the following formats:eBook: EPUBImage: TIFF/TIF/JPG/JPEG/PNG/GIF/BMP/ICO/WMF/EMF/DCM/DICOM/WEBP/JP2/EMZ/WMZ/SVGZ/TGAPage Description Language: SVG/XPS/TEXPDF: PDFPhotoshop®: PSD/PSBPresentation: PPT/PPS/PPTX/PPSX/ODP/OTP/POTX/POT/OTM/PPTM/PPSM/FODPSpreadsheet: XLS/XLSX/XLSM/XLSB/ODS/XLTX/XLT/XLTM/TSV/XLAM/CSV/FODS/DIF/SXCWeb: HTML/HTM/MHT/MHTMLWord Processing: DOC/DOCM/DOCX/DOT/DOTM/DOTX/RTF/ODT/OTT/TXT/MDFor details and limitations please visit, Supported Document Formats.System RequirementsMicrosoft Windows: Windows Desktop & Server (x86, x64)macOS: Mac OS XLinux: Ubuntu, OpenSUSE, CentOS, and othersJava Versions: J2SE 8.0 (1.8) or above (for example Java 10)GroupDocs.Conversion for Java does not require any external software or third party tool to be installed. Just follow one of the ways as described in Installation and Configuration.Get StartedGroupDocs hosts all Java APIs at the GroupDocs Repository. You can easily use GroupDocs.Conversion for Java API directly in your Maven projects with simple configurations. For the detailed instructions please visit Installation from GroupDocs Repository using Maven documentation page.Sample Java code

JPEG to PNG conversion in Java - Free Support Forum - groupdocs

Them to high-quality IMAGE files.Create a new instance of Converter class and load EXCEL documentInstantiate the proper ConvertOptions class e.g. (PdfConvertOptions, WordProcessingConvertOptions, SpreadsheetConvertOptions etc)Set Watermark property of the ConvertOptions instanceSpecify watermark properties (color, width, text, height etc)Call Convert method of Converter class instance for conversion to IMAGEFaster IMAGE Conversion ProcessSometimes, the converted document size may be larger than the original, resulting in longer conversion times. To address this, the document conversion library includes a caching feature to optimize the repetitive conversion process. By implementing the ICache interface through the extension point, developers can customize the cache and manage the conversion process efficiently. With this feature, you can speed up the repetitive IMAGE conversion process and control the cache conversion as needed.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 QuestionsHow can I begin using Conholdate.Total for Java APIs to convert EXCEL to IMAGE?The Conholdate.Total for Java platform provides various options for the demonstration of Excel format conversion projects. Developers can either use high level code examples of GroupDocs or get more control with Aspose examples. Additionally users can utilize the GroupDocs.Conversion examples for both front-end and backend implementation or create their own projects with EXCEL to IMAGE conversion features using any development environment that supports Java platform such as Eclipse, IntelliJ NetBeans, IntelliJ IDEA or Visual Studio Code.Which Conholdate.Total for

GroupDocs Conversion with .net framework 4.7.2

Aspose and GroupDocs, which can be used for converting TGA to PNG. While there are various APIs to choose from, we have used code snippets from GroupDocs.Conversion for Java for simplicity.Which file formats are supported by Conholdate.Total for Java for documents and images?Conholdate.Total for Java empowers Java programmers to efficiently perform document manipulation tasks on a wide range of file formats, including Word, Excel, PDF, PowerPoint, Visio, HTML, and various image formats. By integrating APIs from Aspose and GroupDocs, developers can seamlessly work with these document & image formats in their Java and J2SE applications.What is TGA file format?TGA (Targa) is an image file format created as a raster graphics language for use with computers and other electronic devices. It was first developed in 1984 byTruevision Inc. (then called Truevision, Inc.). TGA files are defined by the Truevision TGA file specification and support both uncompressed and compressed (RLE) versions of the TGA format. The format supports color depths of 8, 16, 24, or 32 bits and is most commonly used in non-animated images such as digital photos, textures, backgrounds, and screen captures. TGA files can also be used to store animations. TGA files are often used in 3D graphics applications such as 3D Studio Max, Lightwave, and Blender. They are also popular for archiving and transferring textures between graphics programs and are used in games and commercial design applications. TGA files are often used in video editing and post-production. TGA is also useful for storing data in a file structure,. For the conversion of images and documents within your Java applications, GroupDocs offers native, specialized GroupDocs.Conversion for Java API. It allows converting Java API to Convert Word Files to PDF GroupDocs has its GroupDocs.Conversion solution for Java developers. It helps programmers in the conversion of various documents