This article shows how to handle incorrect document password exception with GroupDocs.Signature API.... getMessage ()); } More resources GitHub Examples You may easily...
This article explains how to delete electronic signatures of the certain types with GroupDocs.Signature API.... More resources GitHub Examples You may easily...
This article explains how to create encrypted QR-code electronic signature with GroupDocs.Signature API...pdf" , options ); } More resources GitHub Examples You may easily...
This article explains how to add metadata signatures to Spreadsheet document with GroupDocs.Signature...xlsx" , options ); More resources Advanced Usage Topics To learn...
You are welcome to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more....return stream ; } } } More resources Advanced usage topics To learn...
GroupDocs.Conversion for Java is an advanced document conversion API developed to convert files of different formats from within Java applications....utilizing minimal system resources. Each release is rigorously...
This article explains that how to extract containers items and iterate through container items in Java.... More resources GitHub examples You may easily...
To extract table of contents from Microsoft Office Word document getToc method is used. Table of contents is generated by paragraphs with H1-H9 build-in styles.
Warning getToc method returns null value if table of contents extraction isn’t supported for the document. For example, table of contents extraction isn’t supported for TXT files. Therefore, for TXT file getToc method returns null. If Microsoft Office Word document has no table of contents, getToc method returns an empty collection....readToEnd ()); } } } More resources GitHub examples You may easily...
To extract images from Microsoft Office PowerPoint presentations getImages methods are used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from Microsoft Office PowerPoint presentations as bmp, gif, jpeg, png and webp formats.
Warning getImages method returns null value if image extraction isn’t supported for the document. For example, image extraction isn’t supported for TXT files. Therefore, for TXT file getImages method returns null....imageNumber ++; } } More resources GitHub examples You may easily...