How to lock PowerPoint files with passwords in Java. Change the existing password and remove it to unlock the PPT/PPTX files using the Java API.... For the details, you may visit the API Reference . <repository>...
Manage XMP and EXIF data of HEIF, HEIC images in Java. Read, update, remove EXIF and XMP data using Metadata manipulation API within Java applications.... For the details, you may visit the API Reference . <repository>...
This article explains how to create encrypted QR-code electronic signature with embedded custom object...resources GitHub Examples You may easily run the code above and...
To extract text from EPUB e-books getText and getText(pageIndex) methods is used. These methods allow to extract text from the entire document or a text from the selected page. Raw mode is not supported for EPUB....resources GitHub examples You may easily run the code above and...
This article explains how to add metadata signatures to PDF document meta info layer with GroupDocs.Signature...resources GitHub Examples You may easily run the code above and...
This article explains how to subscribe for search electronic signatures events like start, progress and completion with GroupDocs.Signature API....resources GitHub Examples You may easily run the code above and...
Use advanced rasterization options In order to use the advanced rasterization options you have to pass one of the options to Save method. In this case the document will be rasterized to PDF, but the scan-like effects will be applied to its pages.
The following example demonstrates how to apply the AdvancedRasterizationOptions with default settings.
C#
using (Redactor redactor = new Redactor(@"sample.docx")) { // Save the document with advanced options (convert pages into images, and save PDF with scan-like pages) var so = new SaveOptions(); so....resources GitHub examples You may easily run the code above and...
This article explains how to use extended Digital electronic signatures options and adjustment on document page....resources GitHub Examples You may easily run the code above and...
This article describes the new feature of the GroupDocs.Editor for .NET version 25.11 - deleting (removing) one or many slides from the loaded and edited presentation during its saving to the output format...more slides, and these slides may be treated as containers of different...versions of the output PPTX files may be downloaded here: C# using...